GBU643D*S GBU643D*S (GBU643D-S) Base Rack for S2T/S2, 4 Station Bus Slots, no I/O slots. N $590.00 | EX25SER6 EX25SER6 Battery, Optional for T2/T3 CPUs, 3.6V, 2,000 mAH, Includes connector $60.00 | I-PLCC44 I-PLCC44 Package adapter for 44 Pin PLCC $89.95 |
GBU668**S GBU668**S (GBU668--S) Base Rack for S2E,8 I/O Slots/ Expansion Rack for S2T/S2, $320.00 | EX10-MAI31 EX10-MAI31 Analog Input, 4 Ch, 0-10 Vdc--8 Bit. for T2 system $249.00 |