| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSL116103 | EXTENDED HEIGHT, 6 POLE/10 AMP,Relay | Amphenol Pcd |
| 3 | RSE120163 | LOW PROFILE, 2 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 4 | RSE116673-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 6 | PRD-11AG0-120 | RELAY GEN PURPOSE DPDT 30A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | PB-4C4 | I/O MOUNTING BOARD C4 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 8 | PB-16M-C | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 9 | 2962191 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |