| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ210A03 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSE500413 | SMITHSRelay | Amphenol Pcd |
| 3 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 4 | T9GS5L24-12 | T9GS5L24-12General Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | ARS34Y12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | JSM1F-12V-5 | JS-M RELAY 12V DC COIL HIGH CAPA | Panasonic Electric Works |
| 9 | CB1AHF-T-R-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |