| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2980335 | 6.2 MM PLC BASIC TERMINAL BLOCKSRelay Socket DIN Rail | Phoenix Contact |
| 3 | R10-E1P4-115V | RELAY GEN PURPOSE 4PDT 3A 115VGeneral Purpose Relay 4PDT (4 Form C) 115VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | CB1-R-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 5 | G6KU-2F-RF-TR09DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 6 | 2900944 | RIF-LV-120-230 AC/110 DC | Phoenix Contact |
| 7 | 70Z3226-3 | CASE I/O BLKCASE I/O BLK | Grayhill Inc. |
| 8 | CA1A-DC12V-A | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 9 | LMZ20501SILT | MOD NANO REGULATOR 1A 8USIPNon-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 3.6 V 1A 2.7V - 5.5V Input | Texas Instruments |