| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HJ2-SFD | SOCKET TERM 2CHAN FOR HJ2 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | SP4-PL2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | RU4S-C-A24 | RELAY PLUG-IN 4PDT 6A 24VACGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 4 | 2972822 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | G3PE-515B-2N DC12-24 | RELAY SSR 15A 3PH DIN MNT 2PL | Omron Automation and Safety |
| 6 | CME0303S3C | DC/DC CONVERTER 3.3V 0.75WIsolated Module DC DC Converter 1 Output 3.3V 227mA 2.97V - 3.63V Input | Murata Power Solutions Inc. |
| 7 | P7805-Q24-S3-S | CONVERT DC/DC 0.5A 3.3V OUTLinear Regulator Replacement DC DC Converter 1 Output 3.3V 500mA 4.75V - 28V Input | CUI Inc. |
| 8 | DP4RSC60E20B | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 9 | NME0505DC | CONV DC/DC 1W 5VIN 5VOUT DIP SGLIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |