| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-75E | MTRAK M75E | Digi International |
| 2 | G6SK-2 DC24 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | 27E867 | SOCKET TERM 4P FOR KU RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | 2912578 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 6 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 20C228 | SPRING HOLD-DOWN FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 8 | RT1-OD16-24V-S(UL) | 16 OUT 5A 24VDC PWRI/O Module Rack Channel | Panasonic Industrial Automation Sales |
| 9 | ARE1306 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |