ECC85 RF TWIN TRIODE with separate cathodes TUNGSRAM USED TUBES Same Coded / Ring Getters TESTED: Ia1 Ia2 S1 S2 mA mA mA/V mA/V ECC85 8.0 7.5 4.5 4.0 ECC85 7.0 7.0 3.5 3.5These parameters are measured

 

TELEFUNKEN VACUUM TUBE TYPE ECC-83 / 12AX7 RIBBED PLATES IN BOX TEST GOOD MADE IN GERMANY .MAY BE NOS

 

MAGNECORDER PY-6 3 TUBE PREAMPLIFIER GE 12AX7, RCA BLACK PLATE 12AU7, TUNG-SOL 6X4 DOUBLE DIN MOUNTING FROM RETIRED RECORDING ENGINEERS STUDIO HAS NOT BEEN USED IN A FEW YEARS AND NEEDS NEW AC CORD BU

 

You're looking at a Cunningham CX-345 Tube. This tube tests at 1450 on my TV-10/U where the minimum is 1170. You will get a test sheet with each tube you have purchased. They are being sold in "as-is"

 

Here are good used RCA Radiotron UX-281 tubes .These tubes have the black plates and the same construction inside. . I tested the tubes on my I-177B Mutual Conductance Tube tester and they both read a

 

This AM/FM/TV Vintage Receiver is missing it's original packaging & manual, but is in almost new condition. Works fantastic, and would be a great foundation for any vintage audio system. Made in '

 

BANG & OLUFSEN BEOGRAM 1900 B&O VINTAGE Turntable reseirs Store

 

This is a Vintage Technics Quartz SL-Q300 Automatic Turntable Direct Drive w/dust cover. This turntable has been tested and played in my home and is in good working condition. The cartridge (is an Emp

 

Up for auction is one.Pioneer 4 channel receiver.In excellent working condition.60hz max.120 watts\volts.Switched 120 watt max.Unswitched 300 watts max.Six speaker outputs.This is a quality receiver.N

 

Vintage Sylvania 6E5 Magic Eye Tube Both sides of the eye test GOODALSO TESTED GOOD FOR GAS, QUALITY, CONTINUITY, SHORTS AND FILAMENTI USE A CALIBRATED HICKOK 6000 tube tester - see my feedback and be