| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21TA12X | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6J-2P-Y DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 4 | G6K-2F-RF-TR03DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 5 | 73G-IV10 | I/O MODULE 0-10VDC 12-BIT;2.44MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 6 | 2296553 | DIN ADAPTER 14POS MLAdapter PLC - INTERFACE | Phoenix Contact |
| 7 | RP1-H-4.5V | RELAY RF SPDT 100MA 4.5V | Panasonic Electric Works |
| 8 | 4-1415035-1 | MT78N55 | TE Connectivity Potter & Brumfield Relays |
| 9 | LMZ21701SILT | DC/DC CONVERTER 0.9-6V 6WNon-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 6 V 1A 3V - 17V Input | Texas Instruments |