LITTLE DOT MKII / MKIII Tube / Valve Set – a matched set of long life military spec 
6N6P x 2 & 6J1P-EV x 2 – NOS Soviet direct drop in Upgrade for stock Chinese 6N6/6J1.
 Fully tested - No leaks or shorts guaranteed. Best upgrade valves available.
6J1P-EV - "Voskhod" factory (Rocket logo)
We test our tubes from this type on High-End Soviet Military Tube Tester: L3-3 
Measured parameters attached to each tube
Same Date Codes: 6N6P - from 1970 or 1980's, 6J1P-EV - from 1980's
 on the photo shows an example of tubes with parameters, 
if you need actual parameters, please ask
Lot of 4 (6N6P x 2 & 6J1P-EV x 2)

Shipping:
All orders will be shipped by airmail with a tracking number.
I will combine an orders and send you an invoice with a total (
less expensive) 
shipping cost.