| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2SA-12V-Z | RELAY GEN PURPOSE DPDT 1A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2955331 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | 1393824-5 | RELAY SOCKET SOLDER SIZE IIRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 27E193 | SOCKET DP-2P R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | NC4-JPS | SOCKET PCB FOR FLAT NC4D-JPRelay Socket Through Hole | Panasonic Electric Works |
| 6 | DSP1A-L2-DC9V | RELAY GENERAL PURPOSE SPST 8A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 8 | CB1AH-T-D-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 9 | SC202AMLTRT | IC STEP DOWN SWTCHNG REG 13VFQFNNon-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 3.3 V 500mA 2.9V - 5.5V Input | Semtech Corporation |