| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ200A4HZ | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TQ2SA-L-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TQ2SL-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | G6K-2G DC12 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 5 | RSL116122 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 6 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 2962201 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 20C250 | R10 WIRE HOLD DOWN SPRING 4 POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |
| 9 | 70-ODC15 | OUTPUT MODULE DC STD 9MA 15VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 15VDC (10 ~ 18VDC) Supply | Grayhill Inc. |