[Updated Version] 7 Fins Blender Blade Compatible with Ninja Blender Blade Replacement for Ninja Auto iQ BL682-30 BL642-30 BL450-30 BL482-30 BL687CO-30 ect.COMPATIBILITY: Our 7 fins ninja replacement blades apply to BL450 30, BL455 30, BL480D, BL481 30, BL482 30, BL486CO, BL487, BL487 30, BL487A, BL487A 30, BL487T, BL487T 30, BL488W, BL490, BL491, BL492, BL492W, BL492IS 30, BL640, BL640 30, BL641, BL641 30, BL642, BL642 30, BL642W1 30, BL680A, BL680A 30, BL682, BL682 30,BL682QRT 30, BL685 30, BL2012, BL2013, CT641 30, CT680SS, CT680CO2SS, CT680CO2SS 30, BL687CO 30, NN100, NN100A, NN100 30, NN101, NN101