Fits: Echo Pruners PPT2100, 210, 230, 260, REC 600, SRS-2100, 2400, Edgers PE200, 230, 260, 310, 2000, 2200, 2201, 2400, All Other SRM Trimmers, All Saws; Green Machine 3800LP, 4000LP, 4500LP; Husqvarna Saws; Little Wonder Hedge Trimmers 2216D, 2224D, 2230D, 2230S, 2242S; Red Max EB7000, Hedge Trimmers