Electronics

Specification:Working frequency: 10M-6GHzInsertion loss: ≤1dB (refer to the measured S21 S11 curve for details)Working voltage: DC-250V (Nominal withstand voltage of DC blocking capacitor is 250V, using ATC brand, high frequency microwave low insertion loss capacitor)Working voltage and current: ≤35..

Description :10M/ 33Ft Dual RCA to RCA Audio Video AV Cable For HDTV DVD VCR StereoRCA Stereo Audio cables are excellent for connecting your Stereo, DVD, HD-TV, and all other home theater audio involved equipment. These high performance gold contact cables are colored for easy installation and i..

>>>Manual: Contact Us<<<Description:This is a 10MM RGB LED display module. You can make it display colorful light with PWM duty cycle.Features:-LED type: Common anode-Compatibility: 5V / 3.3V compatible.-Display color: RGB-Working voltage: 3-5.5V-Working current: 30mA (MAX)-Ac..

Specification: Article number: MC4Rated voltage 1000 VRated impulse voltage: 1000 VTest voltage: 6 kV (50Hz)Suitable for cables: 10, 12, 14 AWG (2.5mm2 / 4mm2 / 6mm 2;)Rated current: 24 A-14 AWG (2.5mm 2;), 30A-12 and 10 AWG (4mm 2; and 6mm 2;)Protection class: IP67..

Description:- Durable and practical.- Easy to install and use.- Application to Media Player, MP3 Player, MP4 Player, Audio-Video Equipment, AV Equipment, Note Book, Cellular Phone, Mobile Phone, Cell Phone, Smart Phone, PDA, Car Audio etc. - Solder to the solder terminals and connect a DC Barrel plu..

Package Included: Anti-static tweezers * 2 Cleaning Needles * 10pcs..

Pin spacingFront: 1.27mmReverse side: 0.65mm Package Included:   10 x 0.65mm/1.27mm TSSOP8 SSOP8 SOP8 to DIP8 PCB SOP-8 SOP Transfer Board..

Description:Double-sided Copper PCB Board Size: 100x150mmPackage included:10 x 10*15cm Double Sided Glass Fiber Board..

Description:Plastic Electronic Project Box Material: ABS Dimension(outer):100mm x 60mm x 25mm(L*W*H) Inner: 96mm x 56mm(L*W) Color: BlackFeatures:Hole Hold Circuit Board Inlay No Screws Included Suit For electronic projects, power supply units,student  projects, amplifiers, etc.Package inclu..

Description: Size: 120x180mmThickness: 1.5mmGrid : 0.1" (2.54mm)Material: FR-4 (glass fiber)All holes are plated through Package included: 10 x 12*18cm FR-4 Single Side PCB board..

Feature:Number of pins: 19Terminal material: phosphor copperShell material: BrassPlastic material: LCP, filled with 30% glass fiberShell plating: nickel / gold platingparameter:Voltage (max): 30 VCurrent (max): 0.8A at 25 ℃Contact resistance (max): 10 mΩInsulation withstand voltage: not plugged stat..

Description:   10Pcs 1A-3.15A Glass Quick Blow Fast Acting Fuses 6mm x 30mm  Features:  Quantity:10PcsDimensions: 30mm x 6mm (L x D)Available in the following ratings: 1A, 1.5A, 2.5A, 3A, 3.15A for optional~Glass Body.Nickel Plated Brass Caps.High Break Capacity.Rated at..

Features:It is used in PCB for connecting power source or other wires. 90 degrees angle design, suitable for PCB space shortage or in need of using 90 degrees angle. Good insulating property, never worried about getting an electric shock, safe and reliable.Specifications:Product Name: Screw Te..

Description:BUS Socket 13.2 is a M-BUS bus expansion header set, including 10pcs 2 x 15P headers. The spacing and the number of holes of the female row are the same as those on the M5Core, which can be used for DIY design circuit and connect it to the M5 main control.Specification:Row mother: 2 x15P..

Specifications:Color: Black Shape: Cylindrical Capacitance: 10 Farad Max Voltage: 2.7V ESR: 60mΩ permissible voltage : 2.5V Lead wire type: Same direction Diameter: 10mm Length: 26mm Allowable deviation: -20~40(%) Dielectric material: Super farad Frequency: Low frequency Application scope: Low vol..

Feature:The power supply is fully isolated industrial grade built-in power module with temperature protection, overcurrent protection and short circuit full protection, AC85 ~ 265V wide voltage input, high and low voltage isolation, DC12V1A 5V1A dual isolated output voltage, 431 regulated, output..

Specification:222-413 Serie 3 Holes Terminal BlocksDiversion strip material: copperInsulation voltage: 3000VRated voltage: 400VRated current: 32ARated power: 7KWElectrical conductivity: 99.9%Application: decoration wiring, lamps, etc.Wire diameter: Flexible wire: 0.08-4mm² Hard wire: 0.08-2.5mm²Stri..

Description: -The retail packaging is easy closed and recycling. -Protect your phone self stick, gopro monopod from dust, damp. -Color: One side is clear, another side is solid white. -Use for your phone self stick, gopro monopod holder. -Only bags, the accessories not include..

Specifications:Material: ABS Inner diameter: 2mm; 3mmBest used for accessories of Model toy , accessories of DIY toyPackage included: 10 x Axle sleeve  ,..

Features: - High-accuracy voltage detection circuit- Terminal of the charger using high voltage device- Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or   load short circuit)- MOS transistor can control the battery charge and discharge- Low..

Package Included:10 x  3.1 TYPE-C Stretch Male ..

Description: 1. Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 32 Bit / 642. Support USB1.1 or USB2.0/USB3.0 for communication.3. Simulation interface, you can upgrade serial peripherals.4. Supports common MODE contact signal.5. Supports ..

Features:   Standard: Hi-Speed USB 2.0 Connectors: Male USB 2.0A To Mini Male USB B Compatible for  UNO R3 MEGA 2560 Easy to connect printers, scanners device and other with USB B port peripherals and external hard deives Foil and braid shielding(inside) reduces EMI/RFI interfe..

Product information: Inductance: 330uH Rated Current: 3A Wire Diameter: 0.5mm Outer Diameter: 13mm Inner Diameter: 5mm Package Inciuded: 10 x Toroid Core Inductor Wire..

Description: -The retail packaging is easy closed and recycling. -Protect your phone self stick, gopro monopod from dust, damp. -Color: One side is clear, another side is solid white. -Use for your phone self stick, gopro monopod holder. -Only bags, the accessories not include..

Description: -The retail packaging is easy closed and recycling. -Protect your phone self stick, gopro monopod from dust, damp. -Color: One side is clear, another side is solid white. -Use for your phone self stick, gopro monopod holder. -Only bags, the accessories not include..

Description: 1. Color: As pictures2. Structure: Fixed capacitors3. Kinds: Aluminum Electrolytic Capacitors4. Size: L x Dia / 20 x 13mm / 0.78 x 0.51''5. Capacitance: 1000UF6. Voltage: 35V7. Quantity: 10pcs8. Temperature: -40°C - +105°C 9. Low ESR 10. Long pin: positive p..

Specifications: Single Cell overcharge protect voltage:  4.23 - 4.28V  Single Cell overcharge rotect recover voltage:  4.08 - 4.18  Overcharge protect delay:  0.5 - 1.5S  Single Cell over-discharge protect voltage:   2.72 - 2.88V  Single Cell over-discharge rotect recover volt..

Specifications:Material: ABS impact resistant material Hardware: Nickel-plated steel Spring: Nickel-plated steel Rivet: None Wire: 1007 # 26AWG Exposed wire length: 150 x 3mmGear and propeller shaft:Length: 25mm Diameter: 21mm Shaft diameter: 2mm Shaft length: 9mm Voltage: 3-6V Main dimensions..

Specifications: Support Model :18650 BatteryShell material: ABS fire, flame retardant, high temperature, color diversity and other materials for choice.Metal spring: carbon steel nickel plating by NCAA salt spray test, stainless steel spring.External: wire, welding pieces, pins, male ..

Specification:Pitch: 2.54mm Gender of connector: male Number of pin: 40 Pin Type of row: Single Type of connector: CurvedPackage included:10 x Single row curved header,..

Parameter:Model: 400V 100ufDiameter: 16mmHeight: 30mmFoot distance: 7.5mmFeatures: 105° high frequency resistanceApproximate weight: 9.22g/pcsDescription:It is widely used in smart home appliances, security, medical equipment, communication equipment, LED lighting, inverters, vehicles, speaker ampli..

Description:   The XL6009 is a high-performance step-up (BOOST) module with 4A switching current. The module uses the second generation of high-frequency switching technology XL6009E1 as the core chip, performance far more than the first generation of technology LM2577. XL6009 step-up module cost lo..

Features:   Cotton Filter Replace Fitting Mask Respirator For 6000 501 6200 7502 6800 Series. Effective protection of various non-oily particles (radioactive and highly toxic particles except), The efficiency is up to 95% or more. Use for textile, coal, petrochemical, automobile ..

Description: The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices With fixed bolt hole for easy installation Great for DIY project Specification: Model: KY-040 Working voltage: 5V Material: PCB + Brass Weight: 10g Size: 32..

Features: Rated power: 5W Resistance: 15 ohm Permissible deviation: +5% Color: White Package included: 10 x Resistor..

Description: Model: 630V334Application range: FilteringLead type: co-leadEquivalent Series Resistance (ESR): 1 (mΩ)Rated voltage: 630VNominal capacity: 0.33UFTolerance: 5%Working temperature range: -40 ℃ ~ +105 ℃Package included:10 x 630V334 Polypropylene Film Capacitor..

Feature: These are plastic control knobs with plastic insert, fit 1/4"(6mm) shaft potentiometers.Plastic control knobs to be assembled to potentiometers for easier rotation.Material: PlasticPattern: Ribbed threaded knurledDimensions:Max External Diameter: 15mmTop Diameter: 11..

Features: - Excellent weak light effect - Build your DIY powered models, solar display , solar light and solar toys, etc- Material: Monocrystalline- Power: 4.5W- Voltage: 6V 520mAh- Size: 165x165mm - Quantity: 10 Package included:  10 x Solar Panel..

Descriptions:Electronic plastic housing / junction box / power supply box / Case. This product is used in engineering, electronics and other industries, widely used, there are waterproof, dustproof and other functions.Features:Material: new ABS plastic Size: 75 x 54 x 27mm Color: Silver The sp..

10Pcs 7x9cm PCB Prototyping Printed Circuit Board Prototype BreadboardDescription:Material: Bakelite Each measures 7 x 9cm with 720 through holes (0.1 inch industrial standard spacing) for mounting components Referencing numbers printed on both sides for easy reference of individual holesSpeci..

Description: Color: white 400 tie points(300 tie points if not include the IO holes) With self-adhesive tape Application: Electronic circuit assembly, debugging, training, etc. Package included: 10 x 400 holes bread board,,,..

Package Included:10 x USB Apple 16pin Male..

Feature:1. It is suitable for driving stepper motors of 8V~35V 2A or less2. Only simple step and direction control interface3. Five different stepping modes: full, half, 1/4, 1/8 and 1/164. The adjustable potentiometer can adjust the maximum current output to obtain a higher step rate..

Specification: Input voltage range: AC50V-277V / DC70V-390V No-load power:..

Instruction: Contact UsSpecifications:Power Supply: AC110-220V Temperature Control Range: -55℃-120℃Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)Color of Displaying: red/blueMeasurement accuracy: ±0.1°CControl accuracy: 0.1°CSensor: NTC10K Waterproof sensorOutput: Relay Contact Capac..

Feature: Active buzzer, no frequency signal, only need to offer signal to level can soundSuitable for button prompt, prompt warning and so on Specification: Size: 26 * 21mmVoltage: 5VPort: Digital levelPlatform: , microcontroller Package includes: 10 x Activ..

Description:AMS1117-3.3 3.3V 1A Voltage Regulator Quantity: 10pcsPackage included:10 x AMS1117-3.3 Voltage Regulator..

10Pcs ATMEGA328 328p 5V 16MHz -Compatible Nano Size Module Board Description: New version, Pro Mini 328  5V  16MHz ,  -compatible High Quality components and soldering material Bootloader Ready, plug and play. Package included: 10 x Pro Mini 328  5V  16MHz -compatible No..

Specification:Microcontroller ATmega328Operating Voltage (logic level): 5VInput Voltage (recommended): 7V ~ 12VInput Voltage (limits): 6V ~ 20 VDigital I/O Pins: 14 (of which 6 provide PWM output)Analog Input Pins: 8DC Current per I/O Pin: 40mAFlash Memory: 32KB (ATmega328) (of which 2 KB used by bo..

Features:BNC male connector is made of copper and gold plated needle.Plastic for outer skin, soft thread body, environmentally friendly material, good transmission effect.It meets EU international export standards.Blue sticks indicate positive and negative electrodes.Wiring mode:..

Description:Model Number: BT137-800EPackage included:10 x BT137-800E..

Description:Model Number: BT139-800EPackage included:10 x BT139-800E..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and run! Precautions:This capacitor has no distinction between positive and negative poles, and can be wired at ..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and runPrecautions:This capacitor has no distinction between positive and negative poles, and can be wired at wi..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and runPrecautions:This capacitor has no distinction between positive and negative poles, and can be wired at wi..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and runPrecautions:This capacitor has no distinction between positive and negative poles, and can be wired at wi..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and runPrecautions:This capacitor has no distinction between positive and negative poles, and can be wired at wi..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and runPrecautions:This capacitor has no distinction between positive and negative poles, and can be wired at wi..

Description:Product use: This product is used to connect AC motors such as electric fans, ceiling fans, range hoods, water pumps, washing machines, etc., to help single-phase motors start and runPrecautions:This capacitor has no distinction between positive and negative poles, and can be wired at wi..

Contact Us to download manualPackage included:10 x Development Board,,,..

Description:   74HCT4051 is a single-pole octal-throw analog switch (SP8T) suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1 and S2), eight independent inputs/outputs (Yn), a common input/output (Z) and a digital..

Parameter：Current rating: 1.5A MAXVoltage:100 VACTemperature range:-25℃~70℃Insulation resistance: 100 megohms MINContact resistance: 40 millionhm MAXInsulation force:5N~20NUnmating force:8N~20NDurability:3000 cyclesPackage Included:10 x USB 3.0 Male..

Features:- High adsorption performance and stable chemical properties - Good thermal stability, high and low temperature resistance - Toughness and elasticity good,  will not be deformed by external forces - Non-toxic, tasteless and colorless, no harm to human body - Can be bent and kneaded for a ..

Specifications: Product Name :  In-line Button Battery Cell SocketsFit for : 1 x CR1220(Not Included Here)Material : Plastic, Metal; Diameter: 14.7mmHeight: 7.27mmColor : Black Brown Package Included: 10 x CR1220 Battery Holder..

Description:D880 TO220 NPN TransistorPackage included:10 x D880 TO220 Transistor..

Description: B+ connected battery positive;B1 the connect point between battery 1 and battery 2;B2 connect the point between battery2 and battery 3;B3 Connect the point between battery 3 and battery 4;B- connect to battery negative end;P- + connection charge / discharge positive..

Description: 1. Fine workmanship and durable;2. For the rechargeable (generally refers to the lithium battery) from the protection of the integrated circuit board. Lithium battery (rechargeable type) so need protection. 3. As the lithium battery itself determines the material itself c..

Description:Light source: 5050 RGB SMD Sheet material: aluminum substrate IC models: WS2811 Gray levels: 256 Light Angle: 180 ° Emitting light colors: can through the controller tuning for, white, red, yellow, blue, green, etc Standard working voltage: DC 5 v Power: 0.3 W + / - 0.01% Waterproof le..

Specifications: - Type:I type- It can be used as a power connection cable for various electronic products such as multimeters, instrumentation, alarms, medical equipment, and blood glucose meters.- Red and black two-color leads- Line length: 12.5CM- DC male: 5.5-2.1mm (outer d..

Specification:Input: 3V - 35VOutput: 4V - 40V adjustableEfficiency: 94% (MAX)Module size: 37mm x 32mm x 15mm (L x W x H)Operating temperature: -40 ℃  -  85 ℃Load capacity: 80W (MAX)Mode of connection: Wiring terminals are free of soldering, IN is input, OUT is outputNote: Th..

Descriptions:Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equipment, this automatic buck boost module can solve this problem, regardless of the input voltage is 5V or 12V or 32V, th..

Instruction: Contact UsSpecifications:Power Supply: DC 12VTemperature Control Range: -55℃-120℃Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)Color of Displaying: red/blueMeasurement accuracy: ±0.1°CControl accuracy: 0.1°CSensor: NTC10K Waterproof sensorOutput: Relay Contact Capacity 20A 12..

Specifications: Material: Non-wovenColor: WhiteStyle: Adult / ChildFeatures: ● The activated carbon filter can separate 99.88% of dust, chemicals, particulates, gases, pollen, smoke and fumes.● High-efficiency electrostatic filter cotton is a professional and professional dust-proof material after e..

Features: - It can effectively filter dust and other fine particles. It is recommended to replace it every 2-3 hours.- Use disposable mask filters to reduce the waste of masks and extend the life of the mask.- The mask must be put properly around the nose and mouth, so that all inhale..

Description:It is DIY kit, need to assemble yourself. Power supply: 2 x CR927 button batteries(Not included) Finished Size: 81*30*20mmPackage included:10 x DIY Electronic POV Rotate Fingertip Gyro Soldering Kit..

Description:Working voltage: 3~12V Board size: 90 x 60 x 1.6mm This DIY SMD practice board suitable to improve soldering level and speed. Package included: 10 x SMD Components Soldering Skill Training Kit..

Parameter:Rated current: 1.5a/contact terminalRated voltage: 30V DC MaxContact impedance: 50 mΩ maxWithstand voltage: 300 V AC Insulation impedance: 100mega ohms minInsertion force (max): 35 nPull out output (minimum): 10 nDurability (minimum): 1500 timesService life: 5000 timesTexture of material:P..

Features:1.Dual H-bridge motor driver, can drive two DC motors or a 4-wire two-phase stepper motors 2.Built-in TSD, without worrying about motor stall 3.Ultra-small size, suitable for assembly and carSpecification:1.Module supply voltage: DC 2V-10V 2.Signal input voltage: DC 1.8-7V 3.Single wo..

Specification : Product model: ed16-22sm. Opening size: 22 mm. Protection grade: IP65. Color: red Protection grade: IP65 Opening size: 22 mm One box: 10pcs Package includeds : 10 x Indicator light alarm..

Package Included:10 x  PCB Board..

Introduction:It consists of a keyes ESP32-IO expansion board and a keyes ESP32 Core boardDevelopment board composition, when using, only need to input DC 7-12V voltage on the black DC head, thenIt can supply power to the keyes ESP32 Core board. And the expansion board also comes with 1 dial codeSwit..

Description:   1MB (8Mbit) Flash size. AP, STA, AP+STA modes available. Very simple AT commands, easy to use. Low-power consumption and small Internal LWIP interface. Only four pins interface, VCC-3V3, GND, TXD and RXD. AT commands firmware. New IC ESP8266ex This module just have small upgradation o..

Specification: Suitable for ID: 957372 (3200 N95 PM2.5 Gas Protection Filter Respirator Dust Mask) Quanitity: 10PcsMaterial: high efficiency melt spraying + electrostatic cotton + non-woven fabricFilter cotton replacement: one working day for normal use  TYPE: A: M3701 Particulate filter cotto..

Specification:Material: These Ender 3 glass bed spring turn clips are made from stainless steel, which is anti-rust and durable.Compatibility: These Ender 3 Pro bed clips can match with Creality Ender 3 pro, Ender 3 V2, Ender 3S, Ender 5 Pro CR-20 PRO 3D Printer and other 3D printers.How to Install:..

Description: GROVE-TO-4P is a GROVE expansion connector. This component leads out the PIN of the HY2.0-4P interface, which can help you expand some sensors that need to be connected via DuPont cables.Product Features: GROVE-TO-4PPin extensionSpecification: PIN pin spacing: 2.54mmNet weight: 12.32g/1..

Description:It is Dust Cover for GX12 12mm aviation plug connector.Package included:10 x GX12 Aviation Connector Plug Cover..

Description: Diameter: 16mmAmbient temperature: -50 ~ +70 CRelative humidity: up to 98% at +40 CAtmospheric pressure: up to 4,4 kpa Vibration: vibration frequency 10 ~ 100Hz, acceleration 100m/s2 Impact: Frequency of 60 to 80 beats/min, acceleration of 250m/s2 Centrifugal: ac..

10Pcs GX16-4 4-Pin 16mm Aviation Pug Male and Female Panel Metal Connector Description : Model GX 16-4 Material metal Color silver Pin quantity 4 pin Plug diameter 16 mm ..

Features: The ideal way to safety carry your batteryKeep you battery safe and dryHelp keep battery organised and stop them from getting lostNote: The battery is not included Package Included: 10 x Battery Case (The battery is not included)..

Package Included:10 x HTQFP QFN48 to DIP48 QFN44 0.5mm QFP48 QFP44 PQFP LQFP Adapter..

Description:Product Category: MOSFET   Id - Continuous Drain Current: 98 A   Vds - Drain-Source Breakdown Voltage: 55 V   Rds - Drain-Source Resistance: 8 mOhms   Transistor Polarity: N-Channel   Vgs - Gate-Source Breakdown Voltage: 20 V   Qg - Gate Charge: 97.3 nC   Pd - Dissipation: 150 W   Moun..

Description:Type:Field-Effect TransistorBrand Name: International RectifierPackage Type: Throught HoleModel Number: IRFZ44NPBFTO-220AB: MOSFET N-Channel, Metal Oxide55V 49A: FETs - SingleMosfet Type : N-channelCurrent Rating : 49ARd (On) : 17.5mΩVoltage Rated : 55VPackage Contents:10 x IRFZ44N  Tran..

10pcs JoyStick Module Shield 2.54mm 5 pin Biaxial Buttons Rocker for PS2 Joystick Game Controller Sensor for Arduino - products that work with official Arduino boardsFeature: joystick joysticks standard interface module electronic building blocks and 2.54mm pin interface leads...

Specifications: Color: Green + RedDiameter: 5mmPackage Type: DiffusionVoltage: 2.0-2.5vCurrent: 10mAViewing angle: 150 degreeWavelength: 571 +644 nmLuminous intensity (MCD) :20-40; 40-80Stent type: long-legged Package Included: 10 x KY-011 Two Col..

10Pcs KY-016 RGB 3 Color LED Module For Red Green Blue Description: This is RGB 3 color LED module for red green blue Brand: KEYES Module: KY-016 Material: PCB RGB signal output 3 color: Red, green, blue Compatible with DIY project Package included: 10 x RGB 3 colo..

Description:Input voltage: 4.5-35V Output voltage: 1.5-35V(Adjustable) Output current: Rated current is 2A,maximum 3A(Additional heatsink is required)Features:Conversion Efficiency: Up to 92% (output voltage higher, the higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchron..

Specification: 1. With the voltmeter shows voltage meter error ± 0.1V, the range 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage of 4V and above) 2. Touch the key to switch measuring input or output voltage, and has a light show which is being measu..

Description : 10pcs Lock+2 Key Magnetic Child Lock Baby Safety Baby Protection Cabinet Door Lock Kids Drawer Locker Security Invisible Locks  Features : Humanization Design: Unique normally open function--With a normally open switch, you can use this function when kids is not at home..

Description:1. High quality materials, safe and stable.2. Built-in LED indicator,with socket base.3. Transparent flame resistant shell,durable and reliable.4. Silver-gilt contact, good electrical conductivity.5. Widely used in automatic adjustment of circuit, safety protection, switching circuit and..