BUY 74HC4075N https://www.utsource.net/itm/p/1575531.html
Triple 3-input OR gate - Description: Triple 3-Input OR Gate ; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 8@5V ns; Voltage: 2.0-6.0 V
