| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | 4-1904045-1 | V23333Z0001A007-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | PTF08A-E | RELAY SOCKET TRACK MNT LY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 2967073 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 5 | 2979498 | VARIOFACE OUTPUT MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | SM-OAC5A | OUTPUT MODULE AC MINI 20MA 5VDCAC Output Module Output Module 0.05 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 5VDC (2.75 ~ 8VDC) ... | Sensata-Crydom |
| 7 | ARS1112 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 8 | CM1A-R-24V | RELAY AUTOMOTIVE SPST 15A 24V | Panasonic Electric Works |
| 9 | ARX1106 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |