| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-75E | MTRAK M75E | Digi International |
| 2 | P7SA-14F-ND DC24 | SOCKET RELAY 6P 24VDC TRACK MTRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | PCBSED | SOCKET PC-MNT 12A 250V ED SERRelay Socket Through Hole | Sensata-Crydom |
| 4 | PT5S8LC4 | RELAY GEN PURPOSE 4PDT 6A 24VGeneral Purpose with Socket Relay 4PDT (4 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 6 | G3TA-ODX02S DC24 | OUTPUT MODULE DC QC 24VDCDC Output Module Output Module 0.01 ~ 2A 4 ~ 60VDC Output 24VDC (19.2 ~ 26.4VDC) Supply | Omron Automation and Safety |
| 7 | ARS15A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 8 | CB1AVF-R-24V | CB RELAY 1 FORM A 35A 24V | Panasonic Electric Works |
| 9 | 70W1279-1 | THUMBSCR 4-40THUMBSCR 4-40 | Grayhill Inc. |