PROM (programable read only memory) EPROM (eraseable programable
read only memory) PROM (programable read only memory) EPROM
(eraseable programable read only memory) PROM (programable read
only memory) EPROM (eraseable programable read only memory) PROM
(programable read only memory) EPROM (eraseable programable read
only memory) PROM (programable read only memory) EPROM (eraseable
programable read only memory) PROM (programable read only memory)
EPROM (eraseable programable read only memory)