The S4441 is a handy 5 way "snap off" strip board fitted with 5x 5V relays. Two sets of changeover contacts are provided.
An on board LED illuminates when the relay is activated. Size: 32.5W x 22.5Dmm. 3.2mm hole size.
For 12V operation use S4443 board.
For 24V operation use S4445 board.
Note: For information and specs on the relay see S 4128C