| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 911343 | RSM 2 24VDC DPDT SOCRelay | Weidmuller |
| 3 | 27E127 | SOCKET 6P SOLDER R10 SERIESRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | ACTP512 | RELAY AUTOMOTIVE SPDTX2 30A 12V | Panasonic Electric Works |
| 6 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 7 | ARN12A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | G6Z-1P DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | G6W-1P DC6 | RELAY RF SPDT 10MA 6V | Omron Electronics Inc-EMC Div |