Found 7 alternatives for MM74HC4066SJ by Rochester Electronics, LLC. Interface Analog Switches Multiplexers Demultiplexers — 14-SOIC (0.209", 5.30mm Width).
IC SWITCH 1X1 14SOEIAJ
IC MUX/DEMUX QUAD 1X1 14SOEIAJ
SPST, 4 FUNC, 1 CHANNEL
IC MUX/DEMUX QUAD 1X1 14SOEIAJ
IC SWITCH QUAD BILATERAL 14SO
IC SWITCH QUAD 1X1 14SO
IC SWITCH QUAD 1X1 14DMP