johnson hardware - pocket door kit at lowes, ace, etc.

Does anyone know - is there any difference in the #1500 series pocket door kits (johnson hardware brand) offered at Lowes/Ace hardware and the #1500 series kits offered directly through johnson's site? The ones at Lowes/Ace (153068PF) are around $60 and the ones at Johnson Hardware's site are up around $100.
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