| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-75E | MTRAK M75E | Digi International |
| 2 | 2966184 | RELAY GEN PURPOSE SPDT 6A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 3 | G2R-1-T-AC24 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Chassis Mount | Omron Automation and Safety |
| 4 | T9GS1L24-12 | T9GS1L24-12General Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70M-ODC5 | OUTPUT MODULE DC MINI 14MA 5VDCDC Output Module Output Module 0.02 ~ 3A 3 ~ 60VDC Output 5VDC (2.5 ~ 10VDC) Supply | Grayhill Inc. |
| 6 | ARS3012 | ARS RELAY 1 FORM C REV 12V | Panasonic Electric Works |
| 7 | SY2S-02F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 8 | ARN12A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | ARN30A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |