Cheap And Discounts 5Pcs 10PC WH148 B1K 2K 5K 10K 20K 50K 100K 500K Ohm 6 Pin 15mm Shaft Amplifier Dual Stereo Potentiometer Wholesale. Buy Directly From Merchant baochengtech Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.