9 Pole Switch Module w/ D9P connectors.
$130.00
25 Pole Matrix Mainframe.Price includes 16 LED Display Modules. Switch Modules are priced separately.
9 Pole Signal I/O w/ D9P Connector
25 Pole Signal I/O w/ D25S Connector
16 Module Mainframe. Price includes LAN, RS232 and optional GPIB control, switch modules are priced separately.