| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-3V | RELAY TELECOM SPDT 1A 3VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | HC2-SFD-K | SOCKET SCRW W/CLIP FOR HC2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | RSE116684 | LOW PROFILE, 2 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 4 | JRS200350 | QUICK MOUNT, 2 POLE ITARRelay | Amphenol Pcd |
| 5 | 8869500000 | SRC-I 2CO PRelay Socket DIN Rail | Weidmuller |
| 6 | P2R-057P | RELAY SOCKET PC MNT G2R-1-SRelay Socket Through Hole | Omron Automation and Safety |
| 7 | SDT-S-112LMR,000 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 9 | PB-8-V | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Sensata-Crydom |