Matched Pair 12BH7A Sylvania NOS NIB Vacuum Tubes, TV - 7D 189,
Item History & Price
Matched Pair
12BH7A
Sylvania
NOS NIB
Vacuum TubesGray Narrow Plain PlatesHalo GettersTested at 87/94 & 96/93
on a calibrated TV-7D/U tube tester
which is 189/204% & 209/202% of NewPlate current = 17.9/19.6 mA & 21.3/20.0 mAAll 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, & dig...ital 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 $9.95 - 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.
12BH7A
Sylvania
NOS NIB
Vacuum TubesGray Narrow Plain PlatesHalo GettersTested at 87/94 & 96/93
on a calibrated TV-7D/U tube tester
which is 189/204% & 209/202% of NewPlate current = 17.9/19.6 mA & 21.3/20.0 mAAll 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, & dig...ital 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 $9.95 - 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.
