GB Bar No. UHL15-50Fits: Husqvarna, Homelite
GB Bar No. SN15-50Fits: Stihl
GB Bar No. HV15-58Fits: Husqvarna, Jonsered, Poulan
GB Bar No. UHL15-58Fits: Husqvarna, Dolmar, Jonsered, Makita, Oleo Mac, Poulan
GB Bar No. DS15-58Fits: Dolmar, Makita
GB Bar No. SN15-63Fits: Stihl