| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-4.5V | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSL116101-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE112067-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | RSL116144 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 5 | 2271235 | PLUG-IN BASE RELAY PIN PLATERelay | Phoenix Contact |
| 6 | 6-1904045-5 | V23333Z1001B045-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | HJ4-L-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 8 | KUHP-11A51-24 | RELAY GEN PURPOSE DPDT 20A 24VGeneral Purpose Relay DPDT (2 Form C) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK16 | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |