| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN210A4HZ | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | AGQ21T24 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2982692 | TERM BLOCKRelay | Phoenix Contact |
| 4 | PYF14A-E-US | SOCKET RELAY HERM DIN MNT MYRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | P2R-05P | RELAY SOCKET PC MNT G2R-1-SRelay Socket Through Hole | Omron Automation and Safety |
| 6 | G7L-2A-X-L DC24 | RELAY PWR DPST 20A 24VDCGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | T9GS1L14-5 | T9GS1L14-5General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 2-1462051-5 | RELAY RF 1FORMC/1CO 2A 4.5V | TE Connectivity Potter & Brumfield Relays |
| 9 | RO-0505S | CONV DC/DC 1W SGL 5V OUT SIP4Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |