NOS E88CC (6DJ8,6922) Tungsram vacuum tubes

We have NOS E88CC (6DJ8,6922) Tungsram vacuum tubes.

NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes

Tubes pin outs are tinned (splendent white color),
it is not visible good in the photo, sorry.

NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes

Made by Tungsram (Hungary).
Packing : OEM.

NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes

(The 100 pieces packing set in the picture is only a sample, demo)

The NOS E88CC (6DJ8,6922) Tungsram tubes have been checked by a calibrated Hickok 539B vacuum tube tester.

NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes NEW E88CC Tungsram tubes

By the operating manual of the tester the typical value
of the MC (Mutual Conductance) of the NEW E88CC (6DJ8,6922) vacuum tube is : 10.500
This is taken as 100%.
(Given for each tube System 1 and System 2 [in Micromhos]).
On each tube I placed a little white sticker with the measurement results.

MUTUAL CONDUCTANCE TEST: here we can get exact
numerical value in micromhos.
The condition of TUT (Tube Under Test) can be expressed in percent.
For example : in case of NEW E88CC (6DJ8,6922) the listed typical
value of mutual conductance is 10.500 micromhos.
If the TUT has 11.000, the percental condition is
(11.000/10.500) x 100% = 105 %.

Result of the mutual conductance test, as follows :

Price USD

Date Codes

Comments

Photos

001

Triode 1 : 12.000 = 114 %

27.50 USD

"RZ" = Oct.1980

SOLD

Photo - 1

Photo - 2

Triode 2 : 12.000 = 114 %