| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | NC4-L2PS | SOCKET PCB FOR SLIM NC4D-L2Relay Socket Through Hole | Panasonic Electric Works |
| 2 | 1393824-4 | RELAY SOCKET SOLDER SIZE IRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 7-1415538-5 | RT334024WGRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | T9GV5L24-24 | T9GV5L24-24General Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70LRCK8-HL | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | CRF05-1A | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 7 | 2900068 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | ARS12Y03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |