Cheap And Discounts 10PCS 12095 12085 9042 3v 5v 12v Buzzer Magnetic Long Continous Beep Tone 12*9.5mm 16R Universal buzzer 12*8.5mm Wholesale. Buy Directly From Merchant LSCHX Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.