This versatile module is built as four 1×4 two pole matrices and can also be configured as two 1×8 matrices or one 1×16.
$535.00
3 Pole, Type S relays, 50 pin header (requires signal I/O mod and limits mainframe to 15 switch modules)
1 Pole, Type S relays, choose connectors and configuration
8×1 One Pole Terminated Type S Reed w/BNC
8×1 One Pole Type S Reed w/BNC