| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 6-1462037-0 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | AGQ21T12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 27E1039 | SOCKET SCREW TERM RKS SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | PT11-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 5 | P7TF-OS16 DC12V | RELAY BLOCK 16POS NPN OUT 12VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 6 | 70L-IDCB | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 6mA 5VDC Output 0 ~ 32VDC Supply | Grayhill Inc. |
| 7 | CA1BD-12V-N-5 | CA RELAY | Panasonic Electric Works |
| 8 | WAU12-200 | AC/AC WALL MNT ADAPTER 12V 200MA12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | MPM3820GQV-P | IC REG BUCK ADJ 2A SYNCNon-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 6 V 2A 2.7V - 6V Input | Monolithic Power Systems Inc. |