CTRD-420 brand manufacturers: General Devices, Elecinsight stock, CTRD-420 reference price.General Devices. CTRD-420 parameters, CTRD-420 Datasheet PDF and pin diagram description download.You can use the CTRD-420 Barrel - Audio Connectors, DSP Datesheet PDF, find CTRD-420 pin diagram and circuit diagram and usage method of function,CTRD-420 electronics tutorials.You can download from the Elecinsight.