Electrospec SN74HC406 parts by Texas Instruments: SN74HC4066P, SN74HC4066DR3.9MMSO14T/R, SN74HC4066NC, SN74HC4066DWR, SN74HC4066NSEL(T&R)... to SN74HC4060NS-L
Electrospec SN74HC406 parts by Texas Instruments: SN74HC4066P, SN74HC4066DR3.9MMSO14T/R, SN74HC4066NC, SN74HC4066DWR, SN74HC4066NSEL(T&R)... to SN74HC4060NS-L