Relay Module

This 1 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and ..

This 1 Channel 24V Relay Module with Optocoupler meet the safety standard as control areas and ..

The 1 channel 5V 30A Relay Module Power Failure Relay is a 1-channel relay module board with LE..

This 5V 1 Channel SSR Solid State Relay Module can control up to 2A at 240VAC.This is a 1 Channel SS..

This is a relay module with an automatic delay timer. The module consists of a 12V relay along with ..

This 16 Channel 24V Relay Module with Optocoupler meets the safety standard as control areas an..

This 2 Channel 24V Relay Module with Optocoupler meet the safety standard as control areas and ..

This is a 2 Channel 5V Relay module, be able to control various appliances, and other equipment with..

This 2 Channel 5V SSR G3MB-202P Solid State Relay Module is capable of switching AC voltages be..

36W 3A Short Distance IR Obstacle Sensor Sweep Hand SensorThis is IR sensor-based switching module t..

This 4 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and ..

This is a 4 Channel 24V Relay Module. Using a high-power relay, the maximum control load DC 30V 10A ..

This 4 Channel 24V Relay Module with Optocoupler meets the safety standard as control areas and..

This is a 5V 4-Channel Relay interface board, be able to control various appliances and other equipm..

This 4 Channel 5V SSR G3MB-202P Solid State Relay Module (High Level Trigger) can control up to..

This 4 Channel 5V SSR G3MB-202P Solid State Relay Module (Low Level Trigger) can cont..

This 5V 2 channel USB PC Intelligent Control Relay Module uses HID technology and high quality so no..

This 6 Channel 12V Relay Module with Optocoupler meets the safety standard as control areas and..

This is a 6 channel 24V Relay Module with Optocoupler. To be able to control various appliances and ..

It is a 6 Channel 5V Relay Module with Optocoupler. The relay normally open interface maximum load: ..

New 8 Channel 12V Relay Module USB (PC Intelligent) Control Switch uses HID technology, dont need an..

This 8 Channel 12V Relay Module with Optocoupler meet the safety standard as control areas and ..

A general-purpose 8 SPDT channel relay board (power supply 24VDC) for switching high-current electri..

This 8 Channel 24V Relay Module with Optocoupler meet the safety standard as control areas and ..

It is a 5V 8 Channel Relay Module. The relay normally open interface maximum load: AC 250V/10A, DC 3..