1MP ECC31 MULLARD Black Plate Made in GT,Britain Amplitrex Tested

ECC31 Mullard

“Pan” Getter

Rittal Glass

Made In GT Britain

Black Plate, Black Base

New in Genetic White Box

Tested on Advance Digital Tube Tester Amplitrex AT1000

Sr. No.3287001 T1=Ia=5.7ma Gm=2410

                                 T2=Ia=6.5ma Gm=2600

Sr. No.3287007 T1=Ia=6.3ma Gm=2600

                                T2=Ia=6.1ma Gm=2350

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.