Cheap And Discounts 10PCS/Lot (5Pair) C2073 A940 2SC2073 2SA940 Triode Transistor TO-220 New Wholesale Electronic Wholesale. Buy Directly From Merchant Shop911191008 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.