| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | G5V-1-DC3 | RELAY GENERAL PURPOSE SPDT 1A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | C93419 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | RSN116810 | 2 POLE/10 AMP, NON ENVIRONMENTALRelay | Amphenol Pcd |
| 5 | RSL116065 | EXTENDED HEIGHT, 2 POLE/10 AMP,Relay | Amphenol Pcd |
| 6 | ZRLS15NA | DIN RAIL RLY SCKT 220/240VAC/DCRelay | Carlo Gavazzi Inc. |
| 7 | 1904045-6 | V23333Z0001B046-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 8 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | SLO220CRA4 | DELCON 220VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 220VDC Supply | Weidmuller |