| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903338 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | 27E007 | SOCKET PC MOUNT FOR KHA SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | V23105A5302A201 | RELAY TELECOM DPDT 3A 6VTelecom Relay DPDT (2 Form C) 6VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | DR2260A20VJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 5 | AS-12M/4 | SURGE ABSORBER 12-24VDC | Carlo Gavazzi Inc. |
| 6 | WAU120-1000-S | AC/AC WALL MNT ADAPTER 12V 1A12VAC 1A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 7 | DRH3P60D18R | SSR CONTACTOR 3PH DIN MNT 600VAC | Sensata-Crydom |
| 8 | PDS1-S24-S24-M-TR | CONVERT DC/DC 1W 24V 42MA OUTIsolated Module DC DC Converter 1 Output 24V 42mA 21.6V - 26.4V Input | CUI Inc. |
| 9 | V7803-1000R | CONVERT DC/DC REG 3.3V 1000MA RALinear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 4.75V - 28V Input | CUI Inc. |