JINGERL 2PCS 6H2 TUBE VASIME AMPLIOR AMPLIQUE DE PUISSON ÉLECTAGE ROUGE TUBE DE L'INDICATEUR REMPLACER 6X2N 6H2 6AL5 5726 for l'ampli audio DIY : Amazon.fr: Commerce, Industrie et Science
5726-6AL5W Philips ECG Twin Diode Tube (Special 6AL5) (NOS-NIB). Designed to function as a detector in a large variety of circuits. New old stock * New in box. Made in USA. No