| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JP4P2-9V4-6F | PWR SPLY 9VDC 400MA 2.1MM/5MM | Digi International |
| 2 | RSL116153 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 3 | PYF14A-C | SOCKET 4POLRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 5 | SDT-S-112DMR,000 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | ARS1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | 9270-24-20TR | RELAY RF SPST 500MA 24V | Coto Technology |
| 9 | CB1AH-24V | RELAY AUTOMOTIVE SPST 70A 24V | Panasonic Electric Works |