| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | G6KU-2F-Y-TR DC12 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | IM04TS | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 2961215 | RELAY GEN PURPOSE DPDT 50MA 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Phoenix Contact |
| 5 | G6S-2F-Y DC3 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 6 | C93404 | RELAY TELECOM DPDT 2A 48VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 910445 | RSM 8 24VDC SPDT10A SKT RS7Relay | Weidmuller |
| 8 | RSL116116 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 9 | SFS6-SFD-R | TERMINAL SKT SPADE & RING 6POLERelay Socket DIN Rail | Panasonic Electric Works |