| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SMK | ACCY MOUNT HD FOR MOUNT TOPPER | Laird Technologies IAS |
| 2 | TQ2SA-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | RS6 | RELAY SOCKET 22 PINRelay Socket Channel, Track | Curtis Industries |
| 4 | RSE120167-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | KRPA-11DG-48 | RELAY GEN PURPOSE DPDT 10A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | RYA30012 | RELAY GEN PURPOSE SPST 8A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70GRCK24-HL | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | P7TF-OS16-1 DC12-OLD | RELAY BLK OUTBASE ONLY 12VDCI/O Module Rack Channel | Omron Automation and Safety |
| 9 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |