| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | 8869420000 | SCM-I 4CORelay Socket DIN Rail | Weidmuller |
| 3 | V23092-A1060-A301 | RELAY GEN PURPOSE SPDT 6A 60VGeneral Purpose Relay SPDT (1 Form C) 60VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | V23092A1012A302 | RELAY GEN PURPOSE SPST 6A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | ARE13A12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | G8HE-1A7T-R-DC12 | RELAY AUTOMOTIVE SPST 1A 12V | Omron Electronics Inc-EMC Div |
| 7 | G8HE-1C7T-R-DC12 | RELAY AUTOMOTIVE SPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 8 | CB1-T-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | IAC24 | INPUT MODULE AC 6MA 24VDCAC Input Module Output Module 16mA 24VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Sensata-Crydom |