| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 6-1462037-4 | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | RSE116663-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE116194-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | PY14QN | RELAY SOCKET BACK CONNECTINGRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | JH2-SF | ACCY RELAY SOCKET FOR HE2ARelay Socket DIN Rail | Panasonic Electric Works |
| 6 | ADW1109HLW | RELAY GEN PURPOSE SPST 16A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 4-1393809-4 | RELAY GEN PURPOSE DPDT 5A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | CB1A-R-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | 70-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |