Designed for AC/DC service from 117 volt line in three way portable receivers New old stock * New In Box * * No longer available for export. MFR: RCA, Tung-Sol SKU: 117L7GT-TS
Designed to function as a detector in a large variety of circuits MFR: GE, RCA, Sylvania, Raytheon SKU: 12AL5 New old stock * No longer available for export.
Designed to function as a combined detector, amplifier and automatic volume control tube. MFR: RCA, GE, Tung Sol, Triad, Delco, Sylvania, Chief, Realistic, Brimar SKU: 12AT6 New old stock * No longer available for export.
MFR: RCA, USA New Old Stock * No longer available for export NOTE: PICTURE FOR REFERENCE ONLY. Cosmetic condition may vary slightly. SKU: 12AU7-RCA-MEX