GB Bar No. PO20-50MH
Fits: Poulan, Shindaiwa, Tanaka

GB Bar No. POH20-50MH
Fits: Homelite

GB Bar No. ET20-50MH
Fits: Dolmar, Echo

GB Bar No. SN20-50MH
Fits: Stihl

GB Bar No. UHL20-58MH
Fits: Husqvarna, Dolmar, Homelite, Jonsered, Makita, Oleo Mac, Poulan

GB Bar No. UHLX20-58MH
Fits: Husqvarna

GB Bar No. SN20-63MH
Fits: Stihl