Vintage CMOS EPROM NM27C512Q-200 Ceramic 28 Pin DIP UV Erasable. Made in 1993

13) NM27C256N120 OTP EPROM 120NS 28 PIN PLASTIC DIP NM27C256N-120 32Kx8 256K NEW

TI 733W02565 (27C128A) 16Kx8 250ns Ceramic 28 Pin DIP EPROM (Set of 2) US Ship

D2764 INTEL 28-PIN 64K EPROM UV Eraseable VINTAGE 1983 COLLECTIBLE RARE LAST ONE

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14pcs/lot M27C1001-12FI ST EPROM 32-PIN Dip Last One

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Intel EPROM CPU IC Chip DIP 28 Pin D27128A-2 K0412409 Erasable NMOS Ceramic 1982