Cheap And Discounts 5pcs 3224W-1-103E Adjustable Precision Potentiometer 10R 20R 100R 1K 2K 5K 10K 20K 50K 100K 200K 1M 2M 3224 SMD Trimpo Trimmer Wholesale. Buy Directly From Merchant Baoqitech Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.