6072A RCA Twin Triode Tube. Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. Tested on TV 7. MFR: GE. SKU: 6072-GE. New old
VALVOLE PER AMPLIFICATORE ELECTRO HARMONIX 6072A / 12AY7 – Firefly Audio | Strumenti Musicali
Telefunken 6072A Standard Tube (for TF51 and AR-51) 6072A
6072A Raytheon Twin Triode Tube. Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates. MFR: RAY. SKU: 6072-RAY. New old stock. No longer available
Tube Amp Doctor - 12AY7/6072A Highgrade - Preamplifier Tube | Voted #1 in Australia | The Audio Tailor
JJ Electronic 12AY7/6072 Preamplifying Tube | Gold Coast Music
JAN GE 6072A – Doug's Tubes
12AY7 \ 6072 JJ Selezionata. Laboratorio Musicale
RCA 6072 NOS Grey Plate Vacuum Tube 6072A | Reverb Italia