| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L2-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | AGQ200S4H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2820136 | TERM BLOCK 3POSRelay Socket DIN Rail | Phoenix Contact |
| 4 | RSE112034 | 1 POLE/25 AMP,Relay | Amphenol Pcd |
| 5 | 4-1904045-6 | V23333Z0001B046-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 6 | 2967167 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | RY612048 | RELAY GEN PURPOSE SPDT 8A 48VGeneral Purpose Relay SPDT (1 Form C) 48VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | LMZ12003TZE-ADJ/NOPB | IC BUCK SYNC ADJ 3A TO-PMOD-7Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 6 V 3A 4.5V - 20V Input | Texas Instruments |
| 9 | CC3-2412SF-E | CONV DC/DC 3W SNGL 24V 12V PCBIsolated Module DC DC Converter 1 Output 12 ~ 15 V 250mA 18V - 36V Input | TDK-Lambda Americas Inc. |