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National union tube
Very good
·
national union
·
Uploaded 21 hours ago
$35.00
$37.45
Includes Buyer Protection
Brand
national union
Brand menu
Condition
Very good
Color
Silver
Uploaded
21 hours ago
Vintage USA-made National Union CNU-813 / 813 beam power transmitting tube for ham radio transmitters, linear amplifiers, and tube audio projects. Manufacturer: National Union (USA / JAN Military Spec) Model: CNU-813 / 813 (Giant 7-pin base)
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shilohl21
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Frequent Uploads
Regularly lists 5 or more items.
Speedy Shipping
Sends items promptly — usually within the next 24 hours.
Frequent Uploads
Regularly lists 5 or more items.
Speedy Shipping
Sends items promptly — usually within the next 24 hours.
Frequent Uploads
Regularly lists 5 or more items.
Speedy Shipping
Sends items promptly — usually within the next 24 hours.
Last seen an hour ago
