Número de pieza	Fabricante / Marca	Breve descripción
BB12	MICREL / MICROCHIP	BB12 MICREL SOT23-5
BB4244EA	ATMEL / MICROCHIP	BB4244EA ATMEL SOP-8
BB5041	MICROCHIP	BB5041 MICROCHIP IC QFP
bb5041 PIC	MICROCHIP	bb5041 PIC MICROCHIP IC qfp
BB5041FIC	MICROCHIP	BB5041FIC MICROCHIP IC QFP44