| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LAC4 | LIGHTNING ARRESTOR UU 200W | Laird Technologies IAS |
| 2 | EC2-5SNU | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 3 | V23079E1201B301 | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | JRE400301 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 5 | HJ4-SFD | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 6 | AT8-DA4 | MOUNTING FRAME DIN48Panel Mount Adapter, Frame Multiple Series | Panasonic Industrial Automation Sales |
| 7 | 9402-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | GFX-11 | CONTACTS AUX 1NO/1NC FRONT MNT | Carlo Gavazzi Inc. |
| 9 | CB1AH-T-R-M-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |