10pcs M27C256B-10F1 M27C256B-12F1 CDIP-28 IC
3-PCS ST MICRO M27C256B-20F1 M27C256B20F
1pcs M27C256B-12F1 M27C256B EPROMs ST
50pcs M27C256B-12F1 M27C256B EPROMs ST
100pcs M27C256B-10F1 M27C256B EPROMs ST
10pcs M27C256B-12F1 M27C256B EPROMs ST
10pcs M27C256B-10F1 M27C256B EPROMs ST
5pcs M27C256B-10F1 M27C256B EPROMs ST
50pcs M27C256B-10F1 M27C256B EPROMs ST
5pcs M27C256B-12F1 M27C256B EPROMs ST