| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 611BS | 611BS=ASSEMBLYRelay | TE Connectivity Potter & Brumfield Relays |
| 2 | SFS4-DC12V | RELAY SAFETY 6PST 6A 12VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 12VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 3 | 9270-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 4 | CP1SA-12V-Z | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 5 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 6 | G73Z-20Z-R | RELAY CONTACT BLK DPST-NO SGL | Omron Automation and Safety |
| 7 | R-78B3.3-1.0 | CONV DC/DC 1A 3.3V OUT SIP VERTLinear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 4.75V - 32V Input | RECOM Power |
| 8 | G7SA-4A2B DC24 | RELAY SAFETY 6PST 6A 24VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Socketable | Omron Automation and Safety |
| 9 | DPA120100-S/T-SZ | AC/AC WALL MOUNT ADAPTER 12V 12W12VAC 1A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |