BUY MB74LS253 https://www.utsource.net/itm/p/4649885.html

Description: The MB74LS253 is a 16-pin dual 4-line to 1-line multiplexer with two independent select inputs (S0 and S1) and an active low enable input (G). Features: * Low power consumption * High noise immunity * High speed operation * Low input current Applications: * Data selection * Data routing * Address decoding * Bus multiplexing (For reference only)