FOR SALE
4 Pieces RTC ECF86 Triode Pentode Tubes .
Noval B9A
NOS / NIB Tubes
Mullard Blackburn Date codes
Tested on AVO 160 tube tester
All our tubes are tested for shorts and gas leak.
Feel free to visit my store euromoments for more vintage tubes
Items will be carefully packed to ensure save arrival.
Thank you for checking the other listings.
We ship usually within one day after payment.