| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | EC2-5SNU | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 3 | RSL112200 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 4 | RSE120153-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 2967264 | TERM BLOCKRelay | Phoenix Contact |
| 6 | PTF14A-TU | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 7 | 5-1904045-3 | V23333Z0002A010-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 8 | 2973038 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | 2979472 | I/O MOUNTING BOARD 32POSI/O Module Rack 32 Channel | Phoenix Contact |