Description
74LS47 BCD-to-7-Segment Decoder
BCD-to-seven-segment decoder IC. The listing names 74LS47, 74HC47 and 7447; verify the exact part supplied because different families may have different electrical characteristics and display-drive requirements.
See the datasheet linked by the seller (PDF) for pinout, logic levels, supply limits and compatibility with the display type before wiring.
