| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | D3002 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | G6S-2F-Y-TR DC3 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | HP2-SRS | SOCKET TERM SLD W/CLIP FOR HP2Relay Socket Panel Mount | Panasonic Electric Works |
| 4 | RSE116763 | LOW PROFILERelay | Amphenol Pcd |
| 5 | RSL116065 | EXTENDED HEIGHT, 2 POLE/10 AMP,Relay | Amphenol Pcd |
| 6 | RSE116668 | LOW PROFILE, 4 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 7 | 70MRCQ24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | 70GRCQ32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 9 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |