SKU: 1708001867_2
Replacement 4000 series cutter blade. Fits all Braun Flex Control and Twin Control electric shaver models 4005, 4010, 4501, 4504, 4505, 4510, 4520, 4525, 4550, 4605, 4615, 5100, 5403, 5437, 5471, 5501, 5502, 5580, 5584, 5585, 5586, etc.