Opto 22 MP240D4-17 SSR 240Vac 4A, control 3-24VDC Arduino / Raspberry pi Pico

5V Relay Module 1/2/4/6/8 Channel Opto-Isolated for Arduino ESP32 Raspberry Pi

1 channel 12V Relay Module, Opto-coupler isolated, for Arduino and MCU projects.

3/4 Channel Optocoupler Isolation Opto-isolator High/Low Level TLP281 Module X

2pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level

5V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger

Brand NEW Opto 22 Model 5126 Solid State Relay NOS

Output Module ODC5 OPTO 22 60VDC, 5VDC Logic *New*