MDR-40-12 MDR-40-12 12Vdc 3.33A Din Rail Power supply $59.95 | GBU643D*S GBU643D*S (GBU643D-S) Base Rack for S2T/S2, 4 Station Bus Slots, no I/O slots. N $590.00 | 50W12DC24 50W12DC24 (SD-50A-24) 50 watt DC-DC 12 to 24volt power supply $59.95 |
GBU666**S GBU666**S (GBU666--S) Base Rack for S2E, 5 I/O Slots/ Expansion Rack for S2T/S2, $300.00 | LSS-39-12 LSS-39-12 $65.00 |