6111WA 6111 JAN PHILIPS ECG SYLVANIA NOS BOXED VALVE TUBE | eBay
6111 (=CK6111) submin tube - BTB Elektronik
Tube / Röhre 6111 - 61xx - SM Elektronik AG, Webshop
Miniature Tube 6111
Fluidr / PreAmp Tube 6111 SRPP-Soldout by unoselecta
6111 Medium Mu Twin Triode Tube. Designed to function as a combined oscillator and mixer in high frequency circuits. New old stock. No longer available for export. MFR: GE, Raytheon. SKU: 6111