| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950967 | EMG45-RELS/IR1Relay Socket DIN Rail | Phoenix Contact |
| 2 | RSE500202 | SMITHSRelay | Amphenol Pcd |
| 3 | SY4S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | 70GRCK16-HS | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 2IOM16 | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | TE Connectivity Potter & Brumfield Relays |
| 6 | 2-1462051-4 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 7 | 2833628 | RELAY RETAINING BRACKETClip, Hold Down PR3 Series | Phoenix Contact |
| 8 | ARS14A09X | ARS RELAY 1 FORM C 9V | Panasonic Electric Works |
| 9 | CB1AHF-T-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |