ST M27C256B-20F1 32Kx8-Bit 256K UV-EPROM Speicher IC DIP-28-Pin Memory 5V PROM

Texas TMS27C256-2JL 32Kx8-Bit 256K UV-EPROM erasable Memory IC DIP-28 Speicher

Hitachi HN27C256G-20 256K 32Kx8bit UV-EPROM 200ns Memory DIP-28-Pin Speicher IC

AMD AM27C256-125DC 32Kx8-Bit 256K UV-EPROM Memory Ceramic IC DIP-28-Pin 120ns 5V

Texas Instruments TMS 2764JL-25 GHP8449

Microchip 27C256-12/J 256K 32Kx8Bit DIP-28-Pin UV erasable EPROM IC Memory 120ns

TMS4256-12NL 256K Dynamic RAM

ST M27C256B-25FI 32Kx8bit 256kbit 250ns EPROM IC Memory DIP-28-Pin NEW