Cheap And Discounts 1SET Developer Gear DRIVE GEAR for Konica Minolta bizhub 164 184 185 195 235 215 7718 7719 7723 6180 for AURORA AD 181 161 Wholesale. Buy Directly From Merchant MJL Print Repair Parts Store Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.