| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SS-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2-1904045-2 | V23333Z1001A008-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 2700466 | RELAY SAFETY 3PST-NO 6A 24VSafety Relay 3PST-NO (3 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 4 | ARE13A4HZB01 | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 5 | 2332-12-020 | RELAY RF DPST 500MA 12V | Coto Technology |
| 6 | 70Z3226-4 | CASE I/O WHTCASE I/O WHT | Grayhill Inc. |
| 7 | MPM3610GQV-P | IC REG BUCK ADJ 1.2A SYNC 20QFNNon-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 18.48 V 1.2A 4.5V - 21V Input | Monolithic Power Systems Inc. |
| 8 | G73Z-11Z-R | RELAY CONTACT BLK SPST-NO/NC SGL | Omron Automation and Safety |
| 9 | M-IAC15 | INPUT MODULE AC 10MA 15VDCAC Input Module Output Module 16mA 15VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Sensata-Crydom |