| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21TS1HX | RELAY GEN PURPOSE DPDT 2A 1.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | DS1E-S-DC3V | RELAY GENERAL PURPOSE SPDT 2A 3VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | 2-1462051-0 | RELAY RF SPDT 2A 4.5V | TE Connectivity Potter & Brumfield Relays |
| 5 | P1023-7 | MOUNTING BRACKET .250 HOLE (BM1)Mounting Bracket, Plate Multiple Series | Littelfuse Inc. |
| 6 | G3PE-225B-3N DC12-24 | RELAY SSR 25A 3PH DIN MNT 3PL | Omron Automation and Safety |
| 7 | DRC3R40A420 | REV 400V 7.6A 230 VAC 2NO | Sensata-Crydom |
| 8 | G3PB-225B-3-VD DC12-24 | RELAY SSR PHASE 75-264VAC 25A | Omron Automation and Safety |
| 9 | LMZ34202RVQT | MOD SIMPLE SWITCHER 2A 43B3QFNNon-Isolated PoL Module DC DC Converter 1 Output 2.5 ~ 7.5 V 2A 4.5V - 42V Input | Texas Instruments |