4 Channel /Quad - Solid State Relay Board 5vdc Input. Load 2A -240vac 50/60Hz

MEAN WELL Power Supply S-60-24 Input:100-240VAC 2A 50/60Hz Output:24VDC 2.5A

ESP32 - 4-Channel WS2811/WS2812 LED Driver Board - With WLED - 5V/12V

8-CHANNEL OPTO-TRIAC ISOLATION CIRCUIT BOARD Unpopulated Unused

2A/5V 240V 8-Channel OMRON SSR G3MB-202P Solid State Relay Module For Arduino

2 pcs. Relay Module 5V - max. load 10A / 250V - 5V logic level

2 Relay Module 10A / 250V - Opto-Insulated Input

8-channel I2C relay output module based on the MCP23008