| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 4-1904045-4 | V23333Z0002A041-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 2 | 1904045-5 | V23333Z1001B045-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | HC2-SF-K | ACCY RELAY SOCKET W/CLIP FOR HC2Relay Socket Chassis Mount | Panasonic Electric Works |
| 4 | MY4H-US DC24 | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 5 | G5LE-1A4DC9 | RELAY GEN PURPOSE SPST 10A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 5542738 | RELAY GENERAL PURPOSE DPDT 5A 5VGeneral Purpose with Socket Relay DPDT (2 Form C) 5VDC Coil DIN Rail | Phoenix Contact |
| 7 | G6K-2P-RF DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 8 | 1-1462052-7 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 9 | SM-IAC5 | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 16mA 5VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Sensata-Crydom |