| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-VCS1CL | VOICE CALL SWITCH W/ 1M CABLE | Digi International |
| 2 | 342452-2 | 5 WAY RELAY BASE.BLACKRelay | TE Connectivity AMP Connectors |
| 3 | P2R-087P | RELAY SOCKET PC MNT FOR G2R-2-SRelay Socket Through Hole | Omron Automation and Safety |
| 4 | 1432869-1 | RELAY GEN PURPOSE SPDT 40A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2-1415899-4 | RZ03-1C4-D048Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | RP421024 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 2974901 | VARIOFACE OUTPUT MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 9290-12-00 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | ODC-15 | OUTPUT MODULE DC STD 16MA 15VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 15VDC (9 ~ 18VDC) Supply | TE Connectivity Potter & Brumfield Relays |