GR >> NM27C512V120 
190301
NM27C512V120
Fairchild/ON Semiconductor
Quantity 18650
Packaging IC OTP 512KBIT 120NS 32PLCC
Description original&Quality new original
206600
NM27C512V120
Fairchild Semiconductor
Quantity 20000
Packaging IC OTP 512KBIT 120NS 32PLCC
Description original&Quality new original