| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2966317 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | HG3-SS | SOCKET W/CLIP SLD FOR HG3 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | AHKA21 | SOCKET SCREW TERM FOR AHK RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | KHAU-17A11-24 | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | CB1-WM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 6 | ARS34Y03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 7 | CB1AHF-D-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |
| 8 | LMZ31704RVQR | DC/DC CONVERTER 0.6-5.5V 22W QFNNon-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 5.5 V 4A 2.95V - 17V Input | Texas Instruments |
| 9 | RO-1224S | CONV DC/DC 1W 12VIN 24VOUTIsolated Module DC DC Converter 1 Output 24V 42mA 10.8V - 13.2V Input | RECOM Power |