A spool and line to fit Black+Decker Reflex Plus (Twin Line Models): GL315, GL337/SB, GL350, GL500, GL546SC, GL600, GL650/SBC, GL651SB, GL652/SB, GL653/655/656, GL660/P/SPC, GL670/P/SPC, GL675, GL680/681/685/686/687, GL690, GL5530
It compares to Black and Decker Part Number A6441.
