12AT7/ECC81 RCA made in U.S.A Amplitrex AT1000 1 Match Quad 4 Pcs

12AT7/ECC81 RCA

“O” Getter

Made in U.S.A

Red Print 

Clear Glass

New In Original Box

Tested on Amplitrex AT1000 Advance Digital Tube Tester

           SR. NO. 255003   T1 lp mAdc: 9.4  uMhos : 5200       

                                     T2 lp mAdc: 8.8  uMhos : 5200

 SR. NO. 255004  T1 lp mAdc: 9.2  uMhos : 5360

                                   T2 lp mAdc: 8.0   uMhos : 5000

 SR. NO. 255019 T1 lp mAdc:10.8 uMhos : 5250

                               T2 lp mAdc:8.8 uMhos : 5000

SR.NO. 255021 T1lp mAdc:8.0  uMhos : 4800

                                T2 lp mAdc: 8.2   uMhos : 4900

 

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 item are tested and guaranteed, supplied

We have Approximately 3,00,000 Valve and Tubes Stock

Custom duties and taxes is the responsibility of the buyer in their country

If the address is away from city, town there is extended area surcharge, So

Kindly confirm your  orders  before making checkout.

PLEASE CONTACT US IF YOU REQUIRE FURTHER INFORMATION

ABOUT  THIS VALVE.