RS232 to 8 open collector outputs.

6 x digital inputs to RS232

Four independent SPCO relays for use with Podule open collector outputs when volt free switching is required. Screw terminal connections for control inputs and contact outputs.  68mm wide module.

1 into 2 RS232 splitter.  23mm wide module.

RS232 to RS485 bi-directional interface. 23mm wide module.

Twin line level audio balancing / isolating transformers on a din rail base with screw terminal connections. Ideal for ground isolation on Plasma screens and long audio cable runs.  35mm wide module.

Isolating only version of the Balance Pea with twin phono connectors for both in and out. 35mm wide module.