| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LK-ZBA-AT | TELCO KIT W/ADAPTER & IEC-320 PO | Multi-Tech Systems Inc. |
| 2 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 3 | 2IOM4A | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 4 | HS202DR | HEATSINK SSR 2.0DEG C/W DIN MNTHeat Sink Multiple Series | Sensata-Crydom |
| 5 | 2-1904058-7 | RELAY AUTO SPST-NO 20A 12V | TE Connectivity Potter & Brumfield Relays |
| 6 | G3PE-535B-3 DC12-24 | RELAY SSR 35A 3PH SCREW 3PL | Omron Automation and Safety |
| 7 | 2900951 | RIF-RC-120-230 UC | Phoenix Contact |
| 8 | CB1F-T-R-P-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | CB1-T-M-24V | CB RELAY HR 1 FORM C 24V | Panasonic Electric Works |