GB Bar No. ET14-50MHFits: Echo, Homelite, Poulan, Shindaiwa
GB Bar No. UHL14-50MHFits: Homelite
GB Bar No. PO14-50MHFits: Shindaiwa
GB Bar No. UHL14-58MHFits: Husqvarna, Jonsered, Oleo Mac, Poulan
GB Bar No. SW14-63MHFits: Stihl
GB Bar No. UHL14-58MGFits: Jonsered, Makita, Oleo Mac