| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | YPD1**4P | ACCY MISC 136 PD | Laird Technologies IAS |
| 2 | EC2-3NU | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 3 | V23079A1006B301 | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2955331 | CONN TERM BLOCKRelay | Phoenix Contact |
| 5 | 2946722 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 6 | RSE116695-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 7 | RSE500311 | SMITHSRelay | Amphenol Pcd |
| 8 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 9 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |