WHAT YOU SEE YOU BUY
Up for sale is 1matched pair
ULTRA RARE 
5687 RCA
"D" GETTER
1950's RCA U.S.A 
AMPLITREX CERTIFIED MATCHED PAIR
Made in U.S.A
New in original box
The Photos listed above  are of actual Tubes which you are  buying
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.3018002. T1=Ia=11.4ma Gm=5080
                          T2=Ia=13.4ma Gm=5130
Sr.No.3018010. T1=Ia=11.8ma Gm=5080
                           T2=Ia=11.6ma Gm=4900

Custom duties and taxes is the responsibility of the buyer in their country
ABOUT US              
We specialized in thoroughly tested and screened quality, vacuum tubes.
We have various type of valves and tubes testers
Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube
tester, AVO Type 160.
We have been in the valve and tube Business
Since 1970's.
Previously we were better Known as a Wholesaler, but
recently. We are offering more retail items.
All items are tested and guaranteed, supplied.
We have Approximately 3,00,000 Valve and Tubes in Stock.