Cheap And Discounts (20pieces) 6.3V820UF 8*12MM high frequency low impedance 8*12 aluminum electrolytic capacitor 6.3V 820UF Wholesale. Buy Directly From Merchant Jiexincheng Microelectronics Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.