| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-RTU | REMOTE TERMINAL UNIT RTU | Digi International |
| 2 | TQ2SA-L2-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | AGQ20T12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | 2903308 | RELAY GEN PURPOSE 4PDT 6A 24VGeneral Purpose with Socket Relay 4PDT (4 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | G2R-2-AC120 | RELAY GEN PURPOSE DPDT 5A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | AEV14024W | RELAY AUTOMOTIVE SPST 120A 24V | Panasonic Electric Works |
| 7 | SV9Z-J232S | 14MM RELAY JUMPER BLUEJumper RV8 Series | IDEC |
| 8 | PYCM-14S | LEVER SOCKET RELEASE FOR PYF14SClip and Release Lever PYF14S | Omron Automation and Safety |
| 9 | DRC3P48B400R2 | 480V 7.6A 120VAC NO AUX RN 2L | Sensata-Crydom |