| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS2E-S-DC6V | RELAY GENERAL PURPOSE DPDT 2A 6VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | V23079D2003B301 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | NC2-L2PS | SOCKET PCB FOR SLIM NC2D-L2Relay Socket Through Hole | Panasonic Electric Works |
| 4 | RSE116667 | LOW PROFILE, 4 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 5 | PYF14A-C | SOCKET 4POLRelay Socket DIN Rail | Omron Automation and Safety |
| 6 | SA8NN | CONTROL SOCKET 8 POS BACK MOUNTRelay Socket Chassis Mount | Crouzet |
| 7 | 70RCK24-HL | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | G6K-2F-RF-T-TR03 DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 9 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |