NMC27C32 datasheets – compare manufacturers

Manufacturer Part Number Description
National Logo National NMC27C32 32768-Bit UV Eraseable CMOS PROM
Fairchild Logo Fairchild NMC27C32B CMOS EPROM
National Logo National NMC27C32B 32 /768-Bit (4096 x 8) CMOS EPROM