1 or 2 Pole Signal I/O Module
$65.00
Discrete 4×4 Coaxial Matrix with SMA
1 Pole, Type S relays, two 20 pin headers, requires signal I/O mod and limits mainframe to 15 switch modules
2 Pole, Type S relays, choose connectors and configuration
15 Pole Signal I/O w/ D15P Connector