| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4-SFD-K | SOCKET SCRW W/CLIP DIN HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | 7940007723 | RS-70 AUTOMOTIVE RELAY BASERelay | Weidmuller |
| 3 | 8869480000 | SRC-1 2CO NRelay Socket DIN Rail | Weidmuller |
| 4 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | PRD-7AY0-120 | RELAY GEN PURPOSE DPST 25A 120VGeneral Purpose Relay DPST-NO (2 Form A) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | P7TF-OS08-1 DC24 | RELAY BLOCK 8POS PNP OUTBASE 24VI/O Module Rack 8 Channel | Omron Automation and Safety |
| 7 | 2900190 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 2332-12-020 | RELAY RF DPST 500MA 12V | Coto Technology |
| 9 | G32A-B AC100/120 | AC INPUT UNIT 120VAC Input Unit G3PA Series | Omron Automation and Safety |