Guaranteed NOS.

 

Sylvania Tung-Sol Type 26 Radio Amp Vacuum Tube Lot of 2 Tested GoodTesting was done by local vintage radio shop on a Jackson 648S tube tester. All tubes tested 84% or better The min. is at 70%. I acc

 

VINTAGE 1960s KENWOOD STEREO AMPLIFIER MODEL KA-2000.IT POWERS UP ONE CHANNEL HAS AUDIO THE OTHER IS BAD..UPON EXAMINATION I SEE NOTHING FRIED MAYBE NEEDS CAPS OR GOOD FOR PARTS..THE KNOBS LOOK LIKE H

 

Here is a Western Electric 242-A triode. This tube has a good filament and a nice silver getter deposit. The lettering on the brass base is excellent. The serial number is present on the glass envelop

 

4x ECC82 Telefunken ribbed plates 4x ECC82 Telefunken ribbed plates 4x ECC82 Telefunken smooth pl ates Tested AI=10 mA/2,4 mAV and AII= 10 mA/2,5 mAV code : B5100925 Tested AI=11 mA/2,6 mAV and AII=11

 

You are bidding on (2) used Amperex 5AR4 GZ34 Full-Wave Rectifier Vacuum Tubes. Please look at pictures carefully as these are the tubes you will receive. Both tubes were tested on our Western Electri

 

FOR SALE A LAFAYETTE STEREO TUBE PREAMPLIFIER MADE IN USA .UNIT FEATURES ONE SINGLE STEREO INPLUT AS WELL AS ONE OUTPUT AS WELL AS A BRIDGE SINGLE OUTPUT. IT HAS AN ENGRAVED FACE PLATE - POWER - VOLUM

 

4 globe RCA/Cunningham 71A tubes Up for auction are four globe 71-A tubes made by RCA/Cunningham. All are made in the USA, and of vintage production. Cosmetically in very good shape, they all appear &

 

This listing is for a TI 89 graphing calculator by Texas Instruments. It is used and in great condition. It come with slip cover case.

 

For auction is a pair of 1940s production Sylvania Metal Base 6SN7W military (JAN-CHS-6SN7W) tubes. The suffix "W" in the part number denotes the rugged version tubes made for military. The tubes are