| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LK-ZBA-AT | TELCO KIT W/ADAPTER & IEC-320 PO | Multi-Tech Systems Inc. |
| 2 | 2950420 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 3 | 2833589 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2833518 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 5 | 2972961 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 7 | CB1AH-12V | RELAY AUTOMOTIVE SPST 70A 12V | Panasonic Electric Works |
| 8 | CB1A-WM-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 9 | WAU120-1000-G | AC/AC WALL MNT ADAPTER 12V 1A12VAC 1A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |