TC74LCX257FN,IC MULTIPLEXER QUAD 2-CH 16-SOL
TC74LCX257FN(ELF,M),IC MULTIPLEXER QUAD 2-CH 16-SOL
TC74LCX257FN(ELP,M),IC MULTIPLEXER QUAD 2-CH 16-SOL
TC74LCX257FN(F,M),IC MULTIPLEXER QUAD 2-CH 16-SOL
TC74LCX257FT,
TC74LCX257FT(EL),IC MULTIPLEXER QUAD 2-CH 16TSSOP
TC74LCX257FT(ELF,M),IC MULTIPLEXER QUAD 2-CH 16TSSOP
TC74LCX273F(F),