Cheap And Discounts 300pcs/Lot 1/2W SMD LL34 Zener Diode Assorted Kit 0.5W 2V-39V 30Values Each 10pcs DIY Sample Set Wholesale. Buy Directly From Merchant Nuowin Electronics Co,. Ltd. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.