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GC Electronics Store, a factory store, selling Security & Protection items. There are 403 best seller items showing below, buy directly from them.

New Arrivals

Embedded internal Ceramic Patch passive Gps Antenna 25mm*25mm*4mm
US $ 0.33
(5.0)
10pcs 2.4G Soft Antenna (IPX IPEX connector) WIFI Antenna omnidirectional 2DBi Gain Copper for bluetooth wireless moudle
US $ 0.17
(5.0)
ESP-32 wireless for bluetooth adapter plate plate ESP-32S ESP-3212
US $ 0.14
(5.0)
ESP8266 ESP-01 ESP01 Serial Wireless WIFI Module For Arduino Transceiver Receiver Adapter Board for Raspberry Pi for UNO R3
US $ 0.40
(5.0)
100% New and original Module EVM32-050A
US $ 31.95
(5.0)
SKM150GAR12T4 100% New and original
US $ 28.92
(5.0)
Micro SD card For Camera Phone Mobile 128GB Flash Micro SD Card TF 32GB 64GB Class 10 HC Mini Portable Memory Cards
US $ 5.03
(3.0)
5PCS/lot Original card holder 1040310811 104031-0811 Ultra-thin TF card holder thickness 1.42MM
US $ 7.11
(5.0)
For ESP-01 Esp8266 ESP-01S Model Of The ESP8266 Serial Breadboard Adapter To WiFi Transceiver Module Breakout UART Module
US $ 0.15
(5.0)
Antenna for SIM800L GPRS TCP IP module
US $ 0.49
(5.0)
1PCS Yuanda DIP RM3HAF-10R-V-T/R 0-9/10-bit rotary coding switch with handle 3: 3 feet 10*10*7.3 (handle height 7.3mm)
US $ 1.63
(5.0)
White Plastic Motor Holder for N20/N30 Micro DC Motor DIY Model Parts
US $ 0.31
(5.0)
NEW 5A Hall Current Sensor Module ACS712 model 5A In stock high quality
US $ 1.04
(5.0)
3pcs + Adhesive Raspberry Pi 3 Heatsink Cooler Pure Aluminum Heat Sink Set Kit Radiator For Raspberry Pi 2 B
US $ 0.26
(5.0)
Tiny RTC I2C modules 24C32 memory DS1307 clock RTC module (without battery) Tiny RTC I2C modules 24C32 memory DS1307 clock RTC
US $ 0.46
(5.0)
WIFI 2.4G 3dbi PCB Antenna IPX IPEX WLAN Laptop for Bluetooth Zigbee Wireless Module SIM900 SIM800L SIM908 SIM800C
US $ 0.16
(5.0)
TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board IIC module development board
US $ 0.60
US $ 0.63
-5%
(5.0)
74HC595 Shift Register Breakout CJMCU-595 8 bit shift register
US $ 0.64
US $ 0.68
-4%
(5.0)
D/A Audio Converter Digital to Analog Converter Board Stereo Audio Module Conversion Module CS4344 with I2S Interface
US $ 0.99
US $ 1.04
-5%
(5.0)
High precision strain gauge strain gauge gage full weight sensor Pressure sensor
US $ 0.97
US $ 1.02
-5%
(5.0)
MCP2551 high-speed CAN protocol controller bus interface module
US $ 0.73
US $ 0.77
-5%
(5.0)
BT-09! 4.0 for Bluetooth module for ble with backplane serial BLE CC2540 CC2541 Serial Wireless Module iBeacon
US $ 1.84
US $ 1.94
-4%
(5.0)
PAM8403 mini 5V digital amplifier board with switch potentiometer can be USB powered GF1002
US $ 0.59
US $ 0.62
-5%
(5.0)
GY-271 , QMC5883 module electronic compass compass module three-axis magnetic field sensor
US $ 1.04
US $ 1.09
-4%
(5.0)
Soil moisture sensor and soil module / soil moisture test / soil humidity test / corrosion resistance probe
US $ 2.06
US $ 2.16
-4%
(5.0)
DC-DC 0.9-3.3V to 3.3V 500mA 0.9-5V to 5V Mini Step Up Boost Power Module DC to DC For Arduino Voltage Converter Module
US $ 4.40
US $ 4.63
-4%
(5.0)
P370B07 P370B08 P370B09 100% New and original
US $ 155.42
US $ 163.60
-4%
(5.0)
GY-50 L3G4200D 3 Axis Digital Gyroscope Sensor Module Angular Velocity Module
US $ 1.18
US $ 1.24
-5%
(5.0)
4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu
US $ 0.55
US $ 0.58
-5%
(5.0)
Prototype Screw Shield Expansion Board Assembled Terminal Proto Shield Double-sided PCB IO Solder for Arduino UNO Mega2560 One
US $ 2.03
US $ 2.13
-4%
(5.0)
GY-NEO6MV2 GY-NEO7MV2 GY-NEO8MV2 NEO-6M NEO-7M NEO-8M GPS Module with Flight Control EEPROM MWC APM2.5 large antenna for arduino
US $ 2.03
US $ 2.14
-4%
(5.0)
SIM900 GPRS/GSM Shield Development Board Quad-Band Module For Arduino
US $ 5.22
US $ 5.49
-4%
(5.0)
74HC4051 CD4051 single 8-channel digitally controlled electronic switch Multiplexers
US $ 0.43
US $ 0.46
-4%
(5.0)
TL494 PWM Controller Module Adjustable 5V Frequency 500-100kHz 250mA
US $ 0.89
US $ 0.94
-4%
(5.0)
1PCS Japan EVQWJN007 Blackberry trackball mobile phone navigation key multi-directional multi-function rolling ball
US $ 1.01
US $ 1.06
-4%
(5.0)
STGIPS20K60 STGIPS14K60 STGIPS10K60T Original Module Quality Assurance
US $ 6.18
US $ 6.51
-4%
(5.0)
1PCS Taiwan Toneluck 2*9 power supply self-locking switch MPN-S6-A key type 6-way power amplifier switch with lock
US $ 1.10
US $ 1.16
-5%
(5.0)

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Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart Home Security For Xiaomi mi home Homekit APP
US $ 30.67
US $ 47.19
-35%
(4.8)
AC220V /AC230V Sliding Gate Openers Circuit Board Universal Sensitive Sliding Gate Motor Main Electronic Control Board
US $ 37.08
US $ 84.28
-56%
(5.0)
Outdoor Mountain Climbing Safety Rope, High-altitude Operation Slow Descent Rope, Special Wear-resistant Rescue Polyester Rope
US $ 10.07
US $ 19.37
-48%
(5.0)
A003 2 In 1 Handheld Breathalyzer Digital Breath Alcohol Tester With Safety Hammer Window Breake Blowing Type Alcohol Tester
US $ 11.96
US $ 19.94
-40%
(5.0)
DC12V 5A 36W Power Supply Controll Wide Voltage AC 110~240V 50-60HZ Time delay Electric Source Door Security System Use
US $ 14.22
(5.0)
Large Capacity Empty Trolley First Aid Bag Waterproof EMS Backpack for Medical Outdoor Clinic Nursing Earthquake Rescue Kit
US $ 154.47
(5.0)
Zigbee Smart 1 way Controller Remote Control Switch Garage One Relay Module with RF433 Intelligent Circuit breaker Timer Alexa
US $ 8.48
(5.0)
ANJIELO Doorbell Video Intercom System Accessories DC 12V Access Control Power Controller | Electric Lock | Electromagnetic Lock
US $ 23.89
US $ 47.78
-50%
(5.0)
Disaster Relief Bag First Aid Kit Emergency Rescue Backpack Large Capacity Classified Storage Survival Kits Medical Organizer
US $ 59.49
US $ 121.40
-51%
(5.0)
6-in-1 Air Quality Tester Real-Time Air Quality Meter Portable Temperature Humidity Detector for Home Cars Plants
US $ 18.72
US $ 37.44
-50%
(5.0)
Baby Swim Circle Cartoon Arm Sleeve Life Jacket Swimsuit Children Outdoor Water Safety Suit Growth Toy
US $ 9.73
US $ 19.45
-50%
(5.0)
5YOA B03 RFID Keypad Access Control 125KHz EM Card Reader Door Lock Opener Keyboard Controller System for Security
US $ 9.49
US $ 20.19
-53%
(5.0)