The remote start board is used to turn on a power supply in the chamber from the console.
This slide pot is used to connect an expression or crescendo shoe to the keying system.
The 7 circuit relays on this board are activated via positive low current inputs.
The serial repeater is used for multiple console and chamber locations, and to extend the distance of long data cable runs.
The data cable plate provides a connection point for the data cable from the console to the chamber.
The MIDI plate provides a point of connection for MIDI In, MIDI Out, and MIDI Thru.
Resistor kits can be used to connect up a roller shoe contact.