GBT611*AS GBT611*AS Battery, Spare, for S2/L2 CPU Modules $100.00 | GBU668**S GBU668**S (GBU668--S) Base Rack for S2E,8 I/O Slots/ Expansion Rack for S2T/S2, $320.00 | GDA204**S GDA204**S ( GDA204--S ) 4 Analog Outputs $355.00 |
BVUPS12PFA $159.95 | GCF612**S GCF612**S (GCF612--S) Communications Module, 2 ch RS232/RS485, ASCII/binary, fo $1,828.00 |