10pcs/lot M27C256B-10F1 12F1 100F1 70F1 M27C256B M27C256B-12F1 27C256 DIP-28 new original In Stock 10pcs/lot M27C256B-10F1 12F1 100F1 70F1 M27C256B M27C256B-12F1 27C256 DIP-28 new original In Stock. Sale price : $6.99 Category : Electronic Components & Supplies