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Shenzhen Qintianyi Electronics Co., Ltd.
12yrs
Guangdong, China
Main categories: DC converter,Digital test Meter,sensor module,Relay Module,Motor Speed controller
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Product categories

GEREE HC-SR04/HY-SRF05 Ultrasonic Module DC5V 4PIN 5PIN Distance Measuring Module 40Hz Frequency with Receiver and Emitter
$0.55-0.60
Min. order 1 piece
5v Temperature Control Switch Xh-w1711 Sensor 10A Thermostat Switch -15~70℃ Temperature Controlled Switch Electric
$5.65-6.50
Min. order 10 pieces
12a Led Drive Power Module 300W High Efficiency Power Module DC1~30V Continuously Adjustable Lithium Battery Power Supply
$3.30-3.93
Min. order 10 pieces
Receiver Module 2272/2262 for 4-Channel Wireless Board DC12V Remote Control Receiver Board with 4 Key Remote
$1.26-1.50
Min. order 10 pieces
Relay Module
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Relay Module
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Exclusive 4-road 5V Optocoupler Isolated Relay Series High/low Level Trigger for Stable Performance AC250V/10A Maximum Load
$1.89-2.23
Min. Order: 10 pieces
THC15A Small Computer Time Control Switch 220V Timer Control Relay LCD DIN Programmable Rail With English Module
$5.50-6.50
Min. Order: 10 pieces
Real 12V Rechargeable Battery Aoasis Time Relay Overbattery Board for Low/undervoltage Protection LM357 With Sound Light Alarm
$2.83-3.34
Min. Order: 10 pieces
Good After-sales DC5V/12V Low Trigger Relay with Optocoupler Electronic Components Industrial Field Control Board with PLC
$2.25-2.68
Min. Order: 10 pieces
Genuine 4 Road Relay Expansion Board 5/12 Volt Home Smart Control Support AVR51 PIC Pilot Lamp Optocoupler Isolated Relay
$1.49-1.66
Min. Order: 10 pieces
Factory Wholesale 8-channel Shield With Optocoupler 12 Volt Safe Relay for High/Low Trigger Output With High Driver Signal Lamp
$3.77-4.46
Min. Order: 10 pieces
Upgraded Version 12 Volt Power-on Aoasis Time Relay for Industrial Equipment Turn On/Turn off Switch With Reset Curcuit Board
$2.18-2.46
Min. Order: 10 pieces
Pushed 1 Road Single Button Bistable Switch Relay 12V/24V MCU Control with One-button Start and Stop Self-locke for Arduino
$2.57-2.89
Min. Order: 10 pieces
NE555 Reset Module on Time Delay Relay 5~12V Adjustable Time Control Board 0~5 Min Power Module for Accurately Reset
$1.41-1.67
Min. Order: 10 pieces
Spot Goods 5V/12V 8 Road Relay Module Red Board High/Low Level Trigger and Optocoupler Output Relay 24V Open Board DIY
$3.77-4.46
Min. Order: 10 pieces
Best Product 4 Channel Relay Module DC5V/12V/24V High and Low Level Trigger Control Board Shield with Patch Optocoupler Adapter
$2.04-2.41
Min. Order: 10 pieces
Hot Sale DC12V Timing Closing Relay for Dual FR-4PCB Board 5V Time Delay Relay with Adjustable Sensor Better Than 555 Chip
$2.38-2.78
Min. Order: 10 pieces
DC5V/12V/24V 1 Channel Relay Protection Tester and Optocoupler Support High and Low Trigger Power Supply Board for Arduino
$0.85-1.05
Min. Order: 10 pieces
DC 12V Human Body Induction Switch Module Automatic Control Relay Output PIR IR Pyroelectric Infrared Converter for Arduino
$1.65-1.96
Min. Order: 10 pieces
DC5V/12V Time Delay Module High Performance Normally Close Type ON/OFF Relay Conversion For Alarm PLC 12V Relay
$2.51-2.97
Min. Order: 10 pieces
DC12V LDR Photoresistor Relay Tester With Stable and Reliable Quality Light Delay Adjustable Switch ON/OFF With Cable
$2.70-3.21
Min. Order: 10 pieces