The BLACK + DECKER replacement line spool Reflex / AFS A6481 is suitable for different BLACK + DECKER grass trimmers, e.g. the models GL280, GL301, GL425, GL430, GL545, GL555, GLC13, GLC2500, GLC2500L, GLC3000, GL4525, GL4525SB, GL50B28., GL5028S , GLC1423L, GLC1825N, GLC1825L, GLC3630L, STC1820, STC1815, ST4525, ST5530, STC1820PC / EPC, STC1840 / EPC, ST1823. The 2 + 1 value pack A6485-XJ contains 3 coils.