This part is commonly Used on models:
51249 25cm/10"" Electric Trimmer
51256 10"" Electric Trimmer
51324 12"" Electric Trimmer
51326 12"" Electric Trimmer
51349 30cm/12"" Electric Trimmer
51443 14"" Electric Trimmer
51444 14"" Electric Trimmer
51445 14"" Electric Trimmer
51446 14"" Electric Trimmer
51449 35cm Electric Trimmer
51447 14"" Electric Trimmer
51332 12"" Electric Trimmer
51459 35cm/14"" Electric Trimmer
51359 30cm/12"" Electric Trimmer
51259 25cm/10"" Electric Trimmer
51301 11"" Electric Trimmer
51302 13"" Electric Trimmer/Edger
51303 15"" Electric Trimmer
51304 11"" Electric Trimmer
51305 13"" Electric Trimmer
51306 13"" Electric Trimmer
51307 13"" Electric Trimmer
51308 14"" Electric Trimmer
51309 10"" Electric Trimmer
51353 15"" Electric Trimmer/Edger
51301P 11"" Electric Trimmer
51350 14"" Electric Trimmer/Edger
51465 10"" Cordless Trimmer
51466 25cm Cordless Trimmer
RLT250 25cm/10"" Electric Trimmer
RGT300 30cm/12"" Electric Trimmer
RWT350 35cm/14"" Electric Trimmer
51354 11"" Electric Trimmer
51355 12"" Electric Trimmer
51356 13"" Electric Trimmer
51357 15"" Trim and Edge Electric Trimmer
51248 27cm Electric Trimmer
51348 32cm Electric Trimmer
51452 37cm Trim and Edge Electric Trimmer
51370 32cm Trim and Edge Electric Trimmer
51346 15in Trim and Edge Electric Trimmer
51347 11in Trim and Edge Electric Trimmer
51352 12in Trim and Edge Electric Trimmer
51358 13in Trim and Edge Electric Trimmer