| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SS-L2-9V-Z | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSN112010 | 2,4 POLE/10 AMP, 3 POLE/25 AMP,Relay | Amphenol Pcd |
| 3 | 2900282 | PLC-BPT- 12DC/21-21Relay | Phoenix Contact |
| 4 | RSE500316 | SMITHSRelay | Amphenol Pcd |
| 5 | 2271044 | PLUG IN BASE FOR SSRRelay Socket Through Hole | Phoenix Contact |
| 6 | 2271235 | PLUG-IN BASE RELAY PIN PLATERelay | Phoenix Contact |
| 7 | 27E1039 | SOCKET SCREW TERM RKS SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 8 | 2979508 | VARIOFACE OUTPUT EXPANSION MODI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |