| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | V23079E1201B301 | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | RSE116660-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 7004570 | RMOB-JR-2-110ACRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2946719 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 5 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 6 | PF113A-E | RELAY SOCKET 3PDT TRACK MT MKRelay Socket DIN Rail | Omron Automation and Safety |
| 7 | 5542231 | RELAY GEN PURPOSE SPDT 10A 5VGeneral Purpose with Socket Relay SPDT (1 Form C) 5VDC Coil DIN Rail | Phoenix Contact |
| 8 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 9 | 2962913 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |