The 74HC151 / SN74LS151 is an 8-input multiplexer IC widely used in digital logic circuits to select one of eight data inputs and route it to a single output. With fast switching speeds, TTL/CMOS compatibility, and low power consumption, it is an essential component in signal selection, embedded systems, industrial automation, communication equipment, and IoT devices. Available in DIP and SOIC packages, the 151 multiplexer supports addressable data selection for microcontroller, FPGA, and processor-based designs. These ICs are manufactured by trusted brands like Texas Instruments, Nexperia, ON Semiconductor, and STMicroelectronics. NeoGiga India ensures genuine 74HC151 / SN74LS151 multiplexer ICs with bulk procurement, institutional pricing, and fast nationwide delivery, supporting students, research labs, startups, and OEMs across India