| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SS-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | SRSI24AC/DC | RELAY SOCKET TB 6-24VAC DCRelay | B&B SmartWorx, Inc. |
| 3 | 912554 | OS3/1 GSE G4 I/O SKT 1 CH.Relay | Weidmuller |
| 4 | RSE120150 | LOW PROFILE, 4 POLE/5 AMP, LCRelay | Amphenol Pcd |
| 5 | 7-1393239-0 | RT31K012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-24C4 | I/O MOUNTING BOARD C4 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 7 | 70GRCK16I | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 8 | ACV31212 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 9 | PYC | RELAY HOLD DOWN CLIP FOR LY SERClip, Hold Down LY Series | Omron Automation and Safety |