| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | V23079B1201B301 | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 342452-2 | 5 WAY RELAY BASE.BLACKRelay | TE Connectivity AMP Connectors |
| 4 | 2900449 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 2966896 | 6.2MM PLC BASIC TERM BLOCK 12VRelay Socket DIN Rail | Phoenix Contact |
| 6 | NC4D-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 7 | 70GRCQ24-HS | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | 20C250 | R10 WIRE HOLD DOWN SPRING 4 POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |
| 9 | 9290-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |