Número de pieza	Fabricante / Marca	Breve descripción
LED1642GWPTR	STMicroelectronics	IC LED DRVR LIN DIM 40MA 24QSOP
LED1642GWQTR	STMicroelectronics	IC LED DRIVER LIN DIM 40MA 24QFN
LED1642GWTTR	STMicroelectronics	IC LED DRVR LIN DIM 40MA 24TSSOP
LED1642GWXTTR	STMicroelectronics	IC LED DRVR LIN DIM 40MA 24TSSOP