| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LABH350NN | LIGHTNING ARRESTOR BULKHEAD N-N | Laird Technologies IAS |
| 2 | RSE500202 | SMITHSRelay | Amphenol Pcd |
| 3 | 5521322 | FLKM4-I/O-G4Relay Socket DIN Rail | Phoenix Contact |
| 4 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 2IO24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | TE Connectivity Potter & Brumfield Relays |
| 6 | RP1-1.5V | RELAY RF SPDT 100MA 1.5V | Panasonic Electric Works |
| 7 | Y92H-4 | CLIP HOLD DOWN FOR PY SOCKETClip, Hold Down PY08 and PY14 Sockets | Omron Automation and Safety |
| 8 | ACV33024 | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | 2833550 | RELAY RETAINING BRACKETClip and Release Lever PR1 Series | Phoenix Contact |