| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | V23101D 7A201 | RELAY GEN PURPOSE SPDT 1.25A 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | DS1E-M-DC24V | RELAY GEN PURPOSE SPDT 2A 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 4 | G5V-2-DC3 | RELAY GENERAL PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 5 | 614BS | TERM BLOCK MOD INTERFACE 14POSRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 6 | JRS200300 | QUICK MOUNT, 2 POLERelay | Amphenol Pcd |
| 7 | 2901873 | RIF-0-BPT/1Relay | Phoenix Contact |
| 8 | 27E487 | SOCKET TERM FOR K10 RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | DK2A-L2-5V | RELAY GENERAL PURPOSE DPST 8A 5VGeneral Purpose Relay DPST-NO (2 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |