Can set high or low level trigger with jumper, to meet the demand of more trigger applications; With patch optical isolation, strong drive ability and
2 Bit 12V Relay Module, Optocoupler Isolation
The module uses high-quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A. Using patch optocoupler isolation,
Trigger Module, 5V/12V 2 Channel Relay Module with Optocoupler Isolation High&Low Level Trigger Relay Extension Board(5V)
This module is widely used in the design and development of the home and industrial electronic products of the majority of electronic enthusiasts, can
2 Channel Relay Module Self-Locking Triggering Interlocking Optocoupler Isolation High Low Level Trigger for PLC Industrial Control (12V)
2pcs 12V 1 Channel Relay Module Relay Switch With Optocoupler Isolation High Low Level Trigger,Shenzhen HiLetgo Technology Co., Ltd
Module uses high-quality relay, normally open interface maximum load: AC 250V / 10A, DC 30V / 10A; SMD optocoupler isolation, strong driving
4 Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 10A for PLC Automation Equipment Control (4-Channel 12V)
[2-Pack] DC 12V Relay Module 2-Channel Relay Switch with Optocoupler Isolation High/Low Level Trigger : Industrial & Scientific
5V/12V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger - AliExpress
DC 12V 1 Channel Relay Module High Low Level Adjustable Trigger Board Optocoupler Isolated Output
HiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
DIANN 12pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Support High/Low Level Trigger - Yahoo Shopping