GBU668**S GBU668**S (GBU668--S) Base Rack for S2E,8 I/O Slots/ Expansion Rack for S2T/S2, $320.00 | GCF612**S GCF612**S (GCF612--S) Communications Module, 2 ch RS232/RS485, ASCII/binary, fo $1,828.00 | I-PROM I-PROM Prom Adapter for programming 16pin PROMs $149.95 |
I-27CX00-USB3 I-27CX00-USB3 42 pin adapter $95.95 | TBU154--S TBU154--S 4 Slot Expansion Rack with/cable for T1-40, Uses EX100/T2 I/O Modules. $130.00 |