B&D U-273 18" twin blade corded electric mower blades

[chaseschler]

Trying to locate replacement blades for my Black & Decker 18" twin blade electric, corded mower...U-273. Runs great but the blades are beyond repair. Thanks.

 

[BlazNT]

You may be out of luck. Black & Decker does not list one part number for it.