Genuine Bosch Rotak 320 ER Blade - F016L68023. F016L68023, 1600A025F8, F016L63507, F016L64191, F016L65515. Rotak 320 ER - 3600 HA6 070. Rotak 32 LI Ergoflex - 3600 H85 D72. The design of this blade has changed from the high lift winged version to a straight blade.
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