| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-9VCB-LBC-U-CN | 100-240VAC/9VDC CN POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 3 | 8-1393808-3 | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | G6L-1F-TR-DC5 | RELAY TELECOM SPST 1A 5VTelecom Relay SPST-NO (1 Form A) Surface Mount | Omron Electronics Inc-EMC Div |
| 5 | 1904045-7 | V23333Z0002B049-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 6 | CB1-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 7 | ARS10Y09 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 8 | G32A-A430-VD-2 DC12-24 | CARTRIDGE POWER DEVICE FOR G3PAPower Device Cartridge G3PA Series | Omron Automation and Safety |
| 9 | RGC1A23A25KGU | RELAY SSR 275VAC IN 1PH 230V 25A | Carlo Gavazzi Inc. |