GBU643D*S GBU643D*S (GBU643D-S) Base Rack for S2T/S2, 4 Station Bus Slots, no I/O slots. N $590.00 | MDR-40-24 MDR-40-24 24Vdc 1.7A Din Rail Power supply $59.95 | SP593 SP593 $45.00 |
TRO108M-S TRO108M-S 8 Outputs Relay, Mounts on side of T1-16S. $175.00 | GPS691**S GPS691**S (GPS691--S) 120/240 Vdc power supply, For V2000 Main Rack, w/UPS Inter $600.00 |