| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-2M-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form D) Through Hole | Panasonic Electric Works |
| 2 | RSL116101-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSL116050 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 4 | 2980377 | TERM BLOCKRelay | Phoenix Contact |
| 5 | PF113A-N | 10A SOCKET WITH MOD SLOTSRelay Socket DIN Rail | Omron Automation and Safety |
| 6 | 2901873 | RIF-0-BPT/1Relay | Phoenix Contact |
| 7 | G6CK-2117P-US-DC3 | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 9 | PB-16M-C | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |