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12V 10A 8 CH Channel OPTO COUPLER Relay Board Module
12V 8-Channel Relay Module Optocoupler Low Level Triger for Arduino Precise Module Description: 1, the module complies with international safety standards, the load control area and regional isolation tank; 2,...
Eklektik 12V Dual Channel Relay Module
This 2 Road/Channel Relay Module (with light coupling) 12V module meets the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module. The triggering of...
Eklektik 4 Channel 12V Relay Module
This 4 Road/Channel Relay Module (with light coupling) 12V module meet the safety standard as control areas and load area have the isolation groove. Optical coupling isolation module. The triggering...
5V 2A 8-Channel SSR G3MB-202P Solid State Relay Module (Low level Trigger)
This 5V 2A 8-Channel SSR G3MB-202P Solid State Relay Module is based on the G3MB SSR relay which can control up to 2A at 240VAC. This is an 8 Channel...
2 Channel 5V Relay Module Non-Drive USB Control Switching Module 10A 250V
This 5V 2 channel USB PC Intelligent Control Relay Module uses HID technology and high quality so no need use the driver.Just you need to download data which comes inside...
1 Channel 5V Relay Module Non-Drive USB Control Switching Module 10A 250V
The USB Control 1 Channel Module 5V Relay Module is designed with an Onboard USB Control Module with one 5V Relay Module with a square USB port. It offers a...
Solid Relay Module 1 channel 5v low level trigger for Arduino
Solid Relay Module 1 channel 5v low level trigger for Arduino Input section: DC(+): Positive power supply (by relay voltage power supply). DC(-): Connect power negative. CH1: 1 relay module...
PZIN14016700 Multifunction Self-Lock Relay Cycle Timer Module Plc Automation Delay 12V
It is programmable using the four buttons onboard, to set up to 18 customized modes, including automatically repeating a set time cycle.The 18 modes include: close or disconnect upon a...
16-Channel 12V Relay Module Board W/ Power LM2576 / Optocoupler Protection - Blue
This is an isolated 12V 16 Channel Optocoupler Relay Board Module LM2576 Power Supply. The output rating for each relay is 230 volts 10 Ampere or 10 ampere at 30...