$12.95 MSRP inc.GST
Redback – S 4440 – RELAY BOARD 5V S INGLE BOARD
The S 4440 is a handy relay board fitted with a 5V (S4134) relay. Two sets of changeover contacts are provided. An on board LED illuminates when the relay is activated. Size: 170W x 22.5Dmm. 3.2mm hole size.
For 5 way “snap off” strip relay board see S 4441.
For 12V operation use S 4442 board.
For 24V operation use S 4444 board.
For information and specs on the relay see S 4128B