GCF611**S GCF611**S (GCF611--S) Communications Module, 1 ch, RS232C, ASCII. $1,160.00 | TBT231EAS TBT231EAS Optional Battery Card. Mounts in T2E CPU. $69.00 | GDR288**S GDR288**S ( GDR288--S ) 8 Outputs Relay $170.00 |
GM-U5 GM-U5 Direct current voltage monitoring relays GM-U 5 GM-U-5 $69.00 | TKRS232 TKRS232 Programming Cable, Connects V2000 T2/T3 Programming Port to Computer RS2 $79.00 |