Amazon.com: Parts Club Replacement Autocut dual line tap feed Trimmer Head 10mm x 1.0 LHF for STIHL FR106 FR108 FR130T FR350 FT100 FS44 : Patio, Lawn & Garden
Amazon.com : P SeekPro Trimmer Head Spool with Fuel Line for Stihl Autocut 25-2 Brushcutter FS44 FS55 FS80 FS83 FS85 FS90 FS100 FS100RX FS110 FS120 FS130 FS200 FS250 KM55 KM85 KM90 KM110