NM27C256QE150,IC EPROM 256KBIT PARALLEL 28CDIP
NM27C256QE200,IC EPROM 256KBIT PARALLEL 28CDIP
NM27C256V100,IC EPROM 256KBIT PARALLEL 32PLCC
【Fairchild Semiconductor】NM27C256V120,IC OTP 256KBIT 120NS 32PLCC
NM27C256V150,IC EPROM 256KBIT PARALLEL 32PLCC
NM27C256V200,IC EPROM 256KBIT PARALLEL 32PLCC
NM27C256V90,IC EPROM 256KBIT PARALLEL 32PLCC
NM27C256VE200,IC EPROM 256KBIT PARALLEL 32PLCC