Single CHANNEL 12V RELAY MODULE 30AMP

Single Channel 12V Relay Module 30A, This 1 Channel 12V Relay Module is capable of actuating 240VAC/30A circuits safely. Eliminating the dangers of

1-Channel 30A 5/12/24V DC SPST Relay Module Single Way Optocoupler Isolation Opto-isolator

1 Channel 30A Relay Module - Geekworm Wiki

Aihasd 12V 1 Channel 30A Trigger Relay Module With Photocoupled Isolation Support high-low level

1 Way DC 5V 12V 24V Relay Module Optocoupler High/Low Level Trigger Re – Aideepen

1 Channel 24V Relay Module

12V 30A 1 Channel Relay With Optocoupler Isolation

Grove - SPDT Relay(30A)

ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger - AliExpress

2-Channel DC 24V 30A Relay Board Module Optocoupler Isolation High/Low Trigger

Made of the high quality miniature optocoupler, anti‑interference ability, stable performance Adopt 9.5mm black barrier terminal and standard 30A

Relay Module Relay Power Switch Module One Channel Relay Module Board High/Low Level Trigger with Optical Isolation Relay Module 30A YYG-2 1 Relay