| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-75E | MTRAK M75E | Digi International |
| 2 | 7004570 | RMOB-JR-2-110ACRelay Socket DIN Rail | Phoenix Contact |
| 3 | PYF14S | SOCKET SCREWLESS 4P FOR MY2/4SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 27E937 | SOCKET 8 PIN THTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | NC4D-JP-DC48V | RELAY GEN PURPOSE 4PDT 5A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Through Hole | Panasonic Electric Works |
| 6 | KUP-11A15-240 | RELAY GEN PURPOSE DPDT 10A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | 2IO4A | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 8 | G6K-2F-RF DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 9 | 70M-ODC15 | OUTPUT MODULE DC MINI 9MA 15VDCDC Output Module Output Module 0.02 ~ 3A 3 ~ 60VDC Output 15VDC (10 ~ 18VDC) Supply | Grayhill Inc. |