| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-VCS1CL | VOICE CALL SWITCH W/ 1M CABLE | Digi International |
| 2 | JD2D3-CDL-A | ADAPTER LOOPBACK MALE/FEM RED | Digi International |
| 3 | SP2-SF | ACCY RELAY SOCKET SP SCREW TERMRelay Socket Chassis Mount | Panasonic Electric Works |
| 4 | 2700467 | RELAY SAFETY 3PST-NO 6A 24VSafety Relay 3PST-NO (3 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | G7SA-3A3B-DC24 | RELAY SAFETY 6PST 6A 24VSafety Relay 6PST-NO/NC (3 Form A, 3 Form B) 24VDC Coil Socketable | Omron Automation and Safety |
| 6 | AEP51012 | RELAY AUTOMOTIVE SPST 10A 12V | Panasonic Electric Works |
| 7 | RHS112A | SSR HEATSINK 0.76 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 8 | ARXP1224 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 9 | ARX124H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |