| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PL20 | SOCKET MKWRelay Socket Panel Mount | Omron Automation and Safety |
| 2 | 2833615 | RELAY SOCK 11OCTAL 3PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 3 | RY210005 | RELAY GENERAL PURPOSE SPDT 8A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70RCK24-HS | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | P7TF-IS16 DC24V | RELAY BLK INPUT 16POS NPN DC COII/O Module Rack 16 Channel | Omron Automation and Safety |
| 6 | ARS14A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | CB1V-24V | CB RELAY 1 FORM C 35A 24V | Panasonic Electric Works |
| 8 | 6-1415037-1 | MARKING TAG FOR PT78Marking - Label, Strips, Tags PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | ARN30A12 | RELAY RF SPDT 12V | Panasonic Electric Works |