| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2SA-L2-3V | RELAY GENERAL PURPOSE DPDT 1A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | DS2E-S-DC24V | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | RSE116184 | 4 POLE/10 AMP TRACK MOUNT W/O CORelay | Amphenol Pcd |
| 4 | NDS-8 | RELAY SOCKET DIN 8-PINRelay Socket DIN Rail | Littelfuse Inc. |
| 5 | 70MRCK24-RL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | P7TF-OS16-1 DC12-OLD | RELAY BLK OUTBASE ONLY 12VDCI/O Module Rack Channel | Omron Automation and Safety |
| 7 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 2979498 | VARIOFACE OUTPUT MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |