1 or 2 Pole Signal I/O Module
$70.00
8×2 Coaxial Module with SMA
32 Wire, 2 Pole, Type S relays, two 20 pin headers, H20RT. Requires one VX16/G2-SIO Signal I/O Module per system which limits the mainframe to 15 switch modules.
1 Pole, Type S relays, choose connectors and configuration
15 Pole Signal I/O w/ D15P Connector