| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521898 | CONN TERM BLOCKRelay | Phoenix Contact |
| 2 | HJ4-SFD-S | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | T9GV1L14-5 | T9GV1L14-5General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 2974901 | VARIOFACE OUTPUT MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | PB-8SM | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 7 | 9270-12-00 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | ARJ22A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 9 | DRC3P60D4402 | CONTACTOR SSR 3PH 600V 7.6A DIN | Sensata-Crydom |