| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LK-ZBA-FI | TELCO KIT W/ADAPTER & IEC-320 PO | Multi-Tech Systems Inc. |
| 2 | LK-ZBA-IN | TELCO KIT W/ADAPTER & IEC-320 PO | Multi-Tech Systems Inc. |
| 3 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 4 | PT11-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 5 | MKS2XTIN-11 AC120 | RELAY GEN PURPOSE DPST 5A 120VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 120VAC Coil Socketable | Omron Automation and Safety |
| 6 | 5529191 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | ARE1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 9 | CM1AF-D-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |