| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-24V | RELAY TELECOM SPDT 1A 24VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 911367 | RSM 8 24VAC DPDT SOCKETRelay | Weidmuller |
| 3 | RSN116820 | 6 POLE/5 AMP, NON ENVIRONMENTAL,Relay | Amphenol Pcd |
| 4 | 2900452 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | PYF14-ESS-B | MY SOCKET/BOX TYPERelay | Omron Automation and Safety |
| 6 | PY14-Y1 | SOCKET BACK-MOUNT FOR MY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 7 | LKP1AF-5V | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 8 | T9VV1K15-12S | 2027395-5General Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 70GRCK16I-DIN | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |