| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-4.5TNU | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | RSL112202 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 3 | SFS4-DC24V | RELAY SAFETY 6PST 6A 24VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 4 | 8870840000 | SRC 1 QVJumper RCI Series | Weidmuller |
| 5 | 9903-05-10 | RELAY RF SPST 250MA 5V | Coto Technology |
| 6 | CRE1S0505S3C | DC/DC TH 1W 5-5V SIP SINGLEIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 7 | 4-1416100-0 | ST37040 (CONSIST 100 MARKING TAG | TE Connectivity Potter & Brumfield Relays |
| 8 | DP4RSC60D20 | RELAY SSR CONTACT 48VDC 20A 15V | Sensata-Crydom |
| 9 | CC1R5-0512SR-E | CONV DC/DC 1.5W SNGL 5V 12V SMDIsolated Module DC DC Converter 1 Output 12 ~ 15 V 125mA 4.5V - 9V Input | TDK-Lambda Americas Inc. |