Matched PairSame code 35W4 Rogers/Phillips NOS NIB Vacuum TubesBlack PlatesSide O Getters
Tested at 54 & 56
on a calibrated TV-7D/U tube tester
which is 110% & 114% of New
Plate current = 38.3 mA & 36.6 mA
All tubes are fully guaranteed for 30 days. Each is tested for emission, dynamic mutual conductance, shorts, plate current & gas as applicable. We use a Dan Nelson 2018 calibrated TV-7D/U with  sweep tube adapters, & digital meter with plate current test. We also use a Hickok 800a & a Precision 640 (with a Model B-16 socket adapter) both calibrated in 2017.
Canadian shipping for this item is $11.95 - click the "Add to Cart" & request an invoice
For Multiple item purchases click the "Add to Cart" selection for each item After all items have been added to your cart click on "Request Total From Seller"
An invoice will be returned with the correct 'combined shipping' & total due
If your purchase is not fully satisfactory please contact me .
My guarantee is that you will be satisfied or you can return for an exchange or a full refund of your purchase price and original shipping charge (your choice providing that I have an exchange).
If you are returning because the item is defective or not as described I will also refund your return shipping cost.
International bidders:
Please do not ask for false value on customs forms.
Except for Canada, Australia, western Europe, and Japan orders totaling
100.00 or more must be registered which will be $13.00 plus the International First Class parcel rate. Below $100.00 it's your option.  **Any taxes, import fees, or customs fees imposed by your country are your responsibility to pay.    **You are responsible for making sure that items purchased are legal for import into your country.   I am not responsible for your purchases that may be seized by your country's customs offices.