| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | SFS6-SFD-R | TERMINAL SKT SPADE & RING 6POLERelay Socket DIN Rail | Panasonic Electric Works |
| 3 | MJN2CE-DC24 | RELAY GEN PURPOSE DPDT 20A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Chassis Mount | Omron Automation and Safety |
| 4 | MS-24H | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 5 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 7 | PT28802 | RETAINING CLIP METAL 29MM FOR PTClip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 8 | J73KN-B-01 | CONTACTS AUX 1NC FRONT MOUNTINGAuxiliary Contact Block J7KN Contactors | Omron Automation and Safety |
| 9 | 70W1279-1 | THUMBSCR 4-40THUMBSCR 4-40 | Grayhill Inc. |