| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900447 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2980018 | PLC-BSC125DC/21Relay Socket DIN Rail | Phoenix Contact |
| 3 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 4 | PT08-AR | SOCKET SPDT LY1SOCKET SPDT LY1 | Omron Automation and Safety |
| 5 | HC4-SS-K | SOCKET SLD TAB W/CLIP HC4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 6 | G2R-1A-E-DC48 | RELAY GEN PURPOSE SPST 16A 48VGeneral Purpose Relay SPST-NO (1 Form A) 48VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | 70M-IAC5 | INPUT MODULE AC 8MA 5VDCAC Input Module Output Module 10mA 5VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 8 | DRIAC24 | INPUT MODULE AC 5MA 24VDCAC Input Module Output Module 28mA 24VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Sensata-Crydom |
| 9 | CM1-12V | RELAY AUTOMOTIVE SPDT 35A 12V | Panasonic Electric Works |