| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 18832 | RELAY SOCKET 8PIN SQUARERelay | Curtis Industries |
| 3 | 1904045-1 | V23333Z0001A007-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | 1860200-1 | SOCKET W/O SCREW FOR DINRAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | ARS144H | RELAY RF SPDT 4.5V PC MNT | Panasonic Electric Works |
| 6 | 9270-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 8 | KS101 | COVER PROTECTIVE SSR CLEARCover, Terminal Series 1 | Sensata-Crydom |
| 9 | CB1AF-R-P-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |