| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-6V | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | SRSI60AC/DC-10 | RELAY SKT TB 48-60VAC DC 10BOXRelay | B&B SmartWorx, Inc. |
| 3 | 2900458 | TERM BLOCKRelay | Phoenix Contact |
| 4 | 2967183 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 2962201 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | XGR | MODULE POWER 12VDC-30VDC 10A24V (12 ~ 30 V) 240W AC DC Configurable Power Supply Module | Excelsys Technologies Ltd |