5V 4 Channel Solid State Relay Module Board SSR Switch for Arduino
1 x New 4 Channel 5V Solid State Relay Module Board.OMRON SSR for Arduino. SSR Output (each channel) 2.5V - 20V High state (SSR is ON). SSR Spec. Part number: G3MB-202P, 5V version. Load current: 0.1 to 2 AMP.