KY-019 Relay Module


Out of stock

SKU: WTP170713 Categories: , ,


5V supply relay module for Arduino, etc.
Included drive transistor and flyback diode make interfacing to your micro easy.
Relay is rated 15A at 125VAC or 10A at 250VAC
Screw terminals for common, normally open, and normally closed contacts

Additional information

Dimensions 3 × 3 mm