| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4E-H-DC24V | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | Panasonic Electric Works |
| 2 | HY1Z-12V | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 5 | PSC8 | RELAY HOLD-DOWN CLIPS(2) 8 PINClip, Hold Down NDS-8 Socket | Littelfuse Inc. |
| 6 | WAU200-600-G | AC/AC WALL MNT ADAPTER 20V 600MA20VAC 600mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 7 | OKI-78SR-5/1.5-W36-C | CONV DC/DC 7.5W 36VIN 5VOUTLinear Regulator Replacement DC DC Converter 1 Output 5V 1.5A 7V - 36V Input | Murata Power Solutions Inc. |
| 8 | CNR60A20V | DIN SSR 600VAC/20A, 90-280VAC/DC | Sensata-Crydom |
| 9 | GCA225A24VACDC | COIL CC185-225 24VAC/DC | Carlo Gavazzi Inc. |