| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | RSE120163-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2820149 | BASIC TERMINATION BLOCKS 4POSRelay Socket DIN Rail | Phoenix Contact |
| 4 | RY610048 | RELAY GEN PURPOSE SPDT 8A 48VGeneral Purpose Relay SPDT (1 Form C) 48VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2962036 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | PB-16M | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 7 | SLI48CR | DELCON 48VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 48VDC Supply | Weidmuller |
| 8 | ARS30Y03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 9 | 1416010-1 | 1416010-1 | TE Connectivity Potter & Brumfield Relays |