DAC 0 Digital to Analog Converter Convertidor Digital a Analógico 1996-12-07 Digital Signal ProcessorDSP Digital to Analog ConverterDAC 1 Discretionary Access Control Control de Acceso Discrecional 1996-12-07 Discretionary Access ControlDAC 2 Dual Attachment Concentrator Concentrador de Doble Conexión 2002-02-19 Dual Attachment ConcentratorDAC 3 Data Access Control Control de Acceso a los Datos 2022-12-23 Data Access ControlDAC