The U2044B-M from Microchip Technology is an automotive flasher controller Integrated Circuit rated 10W DL, with the attribute No, in a 14-PDIP package.
The U2044B-MFPG3Y-66 from Microchip Technology is an automotive flasher controller Integrated Circuit rated 10 W (DL), with the No attribute, in a 14-SOIC package.