| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3223 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 2-1416100-2 | ST3FTP0Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 18836 | RELAY SOCKETRelay | Curtis Industries |
| 4 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 5 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 9903-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | SLO12CRA | DELCON 12VDCIN/250VDC 1.8AOUTDC Output Module Output Module 0 ~ 1.8A 0 ~ 250VDC Output 12VDC Supply | Weidmuller |
| 8 | G6KU-2F-RF DC9 | RELAY RF DPDT 1A 9V | Omron Electronics Inc-EMC Div |
| 9 | ARN12A4H | RELAY RF SPDT 4.5V | Panasonic Electric Works |