TOSHIBA MOS MEMORY PRODUCT 16,3B4 WORD X B BIT UV.
TMM27128ADI - UV ERASABLE AND ELECTRICALLY PROGRAMMABLE READ ONLY MEMORY
TMM27128ADI-20 - UV ERASABLE AND ELECTRICALLY PROGRAMMABLE READ ONLY MEMORY
TMM27128ADI-15 - UV ERASABLE AND ELECTRICALLY PROGRAMMABLE READ ONLY MEMORY
