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Vintage SYLVANIA 12BY7A Vacuum Tube NOS Tested at 100

5.03 product ratings

M&M RETRO FINDS, LLC (12035)

100% positive feedback

Price:

$19.99

Free shipping

Estimated delivery Fri, Oct 31 - Tue, Nov 4

Returns:

30 days returns. Seller pays for return shipping.

Condition:

Open box

Ple ase view photographs of the actual item for sale. "12BY7A USA". "SYLVANIA". Values should be considered nominal, and may differ slightly if tested in other tube testers. All tubes are checked for Leakages and Shorts.

About this product

Product Identifiers

BrandSYLVANIA

MPN12BY7A

eBay Product ID (ePID)1208094777

Product Key Features

TypeVacuum Tube

Model12By7A

All listings for this product

Pair of Sylvania 12BY7A Vacuum Tubes Red Lettering Matched Codes (tested)

item 1 Pair of Sylvania 12BY7A Vacuum Tubes Red Lettering Matched Codes (tested)

Sylvania Vacuum Tube With Original Box 12BY7A NOS USA Vintage

item 2 Sylvania Vacuum Tube With Original Box 12BY7A NOS USA Vintage

+$5.80 shipping

Sylvania 12BY7A/12BV7/12DQ7 Vacuum Tubes Lot of 3

item 3 Sylvania 12BY7A/12BV7/12DQ7 Vacuum Tubes Lot of 3

Ratings and Reviews

5.0

3 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by wealdstone62
Mar 24, 2025
Worked great , brought my FT-101 back to...
Worked great , brought my FT-101 back to life.
Verified purchase: YesCondition: Pre-owned
by southernbird
Jan 11, 2025
Both tubes worked in my Kenwood TS-530...
Both tubes worked in my Kenwood TS-530
Verified purchase: YesCondition: Pre-owned
by sabom6
Dec 30, 2022
works well
fast
Verified purchase: YesCondition: New

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