Echo 10" Oregon Chain Saw Repl. Chain Model #Pole Saws, PPF-210, PPF-211, PPF-225, PPT-230, PPT-231, PPT-260, PPT-261, PPT-265, PPT-265S, PPT-280, Power Pruner, PP-300, PP-400, PP-600, PP-800, PP-1200, PP-1250, PP-1260, PP-1400, PPF-1400-D, PPF-2100, PPT-2100, PPF-2400, PPT-2400, PPSR-2122, PPSR-2433 (9139) 3/8 " Pitch .050 Gauge 39 Drive Links Manufactured by Oregon Not sure if this is the right chain for your saw?....MESSAGE US! We will be glad to help!