| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900449 | TERM BLOCKRelay | Phoenix Contact |
| 2 | HL2-PS-K | SOCKET TERM PCB FOR HL2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 3 | G7L-2A-BUBJ DC12 | RELAY GEN PURPOSE DPST 25A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 4 | ALFG2PF09 | RELAY GEN PURPOSE SPST 31A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 5 | PCN-123D3MHZ,000 | RELAY GEN PURPOSE SPST 3A 23.5VGeneral Purpose Relay SPST-NO (1 Form A) 23.5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | GT32S22A | RELAY THERMAL OVERLOAD 16-22AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 7 | CB1A-T-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 8 | 2833660 | PLUG-IN MOD FOR MOUNTINGModule, LED and/or Protection PR1 and PR2 Series | Phoenix Contact |
| 9 | DCR010503U | IC REG ISOLATED 3.3V 0.3A 12SOPIsolated Module DC DC Converter 1 Output 3.3V 300mA 4.5V - 5.5V Input | Texas Instruments |