Tests NOS Raytheon USA 6SA7GT Round Silver Plate [] Get Smoked Vacuum Tube 100+% - VIVA TUBES
6SA7GT VACUUM TUBE NOS TESTED (B1) | eBay
valvula 6sa7-6sa7gt-ada-nos/nib tube. - Acquista Ricambi per radio antiche e valvole su todocoleccion
6SA7GT Pentagrid Converter Tube. Designed to perform the combined functions of the mixer and oscillator in superheterodyne receivers, especially those of the all-wave type. MFR: Westinghouse, Raytheon, National Union, RCA. SKU: 6SA7GT.