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TC5516AF - 2048 WORD x 8 BIT CMOS STATIC RAM
TC5516AF-2 - 2048 WORD x 8 BIT CMOS STATIC RAM
TC5516AFL - 2048 WORD x 8 BIT CMOS STATIC RAM
TC5516AFL-2 - 2048 WORD x 8 BIT CMOS STATIC RAM