| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JP4P2-9V4-6F | PWR SPLY 9VDC 400MA 2.1MM/5MM | Digi International |
| 2 | RSE500314 | SMITHS, LCRelay | Amphenol Pcd |
| 3 | 2900259 | PLC-BPT-230UC/21HCRelay | Phoenix Contact |
| 4 | SR3P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | 5-1415535-1 | PE034024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | CA1A-DC12V-N | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 7 | JJM2W-12V | RELAY AUTOMOTIVE SPST 12A 12V | Panasonic Electric Works |
| 8 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |
| 9 | G6K-2F-RF-T-TR09 DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |