| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN2104H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2912471 | TERM BLOCKRelay | Phoenix Contact |
| 3 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 4 | R10-E1Y4-J10.0K | RELAY GEN PURPOSE 4PDT 3A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | T92S11D12-48 | RELAY GEN PURPOSE DPDT 30A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 3-1904022-2 | V23234A1001X036-EV-100Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | RY610048 | RELAY GEN PURPOSE SPDT 8A 48VGeneral Purpose Relay SPDT (1 Form C) 48VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 9 | 2900893 | BASE STRIPI/O Module Rack 8 Channel | Phoenix Contact |