B btransfer Replacement Motorized Take-up Rewinder for BW30 Powder Shaker (Free Shipping)

B btransfer Replacement Motorized Take-up Rewinder for BW30 Powder Shaker (Free Shipping) Replace or restore the automatic film take-up function on your BW30 Powder Shaker with this genuine motorized rewinder assembly. Compatible with: B btransfer BW30 Powder Shaker (original take-up rewinder unit). Note: Upon receipt, please contact our technical support team before installation. What's included: 1 x Complete Motorized Rewinder Unit (with built-in motor, CW/CCW direction switch, and core shaft adapter). 💡 Installation tip: Please contact our support team immediately after receiving this part – do not install without our guidance. 🚚 Fast shipping: Dispatched from our local warehouse.