Cheap And Discounts 1Pcs New Original PIC18F2620-I/SP 25 3.8KB PIC 40MHz FLASH 64KB SPDIP-28 Microcontroller Units (MCUs/MPUs/SOCs) Wholesale. Buy Directly From Merchant ShenZhen TopChip Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.