SKU: 41839025968

Kenwood Hybrid TS-520 TS-530 TS-820 TS-830 Spare tube set USED 100% 6146B 12BY7

Sale price$125.55 Regular price$139.50
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Kenwood Hybrid TS-520 TS-530 TS-820 TS-830 Spare tube set USED 100% 6146B 12BY7A spare tube set for Kenwood Hybrid rigs (Kenwood TS 520, TS 520D, TS 520S, TS 520SE, TS 520SP, TS 820, TS 820S, TS 530S, TS 830S, R 820) and for some other ham rigs from 70s and 80s. All tubes are carefully tested, pullouts from professional backup devices. 6146B are specially selected and carefully matched on calibrated Metrix U61B tube tester. You'll get: one matched pair (2pcs) of rare Siemens Philips QE05 40 (6146B, 8298A) power tubes (brown

A spare tube set for Kenwood Hybrid rigs (Kenwood TS-520, TS-520D, TS-520S, TS-520SE, TS-520SP, TS-820, TS-820S, TS-530S, TS-830S, R-820) and for some other ham rigs from 70s and 80s.


All tubes are carefully tested, pullouts from professional backup devices. 6146B are specially selected and carefully matched on calibrated Metrix U61B tube tester.

You'll get: 

  • one matched pair (2pcs) of rare Siemens / Philips QE05/40 (6146B, 8298A) power tubes (brown bakelite base, made in West Germany in 70s) 
  • one (1 pcs) 12BY7A by RCA / Sylvania / General Electric (made in The United States in 70s)



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41839025968

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4.1 ★★★★★
Based on 13 reviews
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Angelica Benner
Carnegie, US
★★★★★ 4
Great deal, my face loves them
Love these and got them on a great deal! The retinol and vitamin c my face loves!! The hylalonic acid seems super similar to the vitamin c in formula, I use that one less.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
L
Verified Purchase
L. Kazaryan
Bozeman, US
★★★★★ 5
My Skin Looks Brighter and More Hydrated
I use the vitamin C and hyaluronic acid in the morning after I wash my face, and then I use the retinol at night followed by my moisturizer. This routine has made a noticeable difference in my skin. I especially see it under my eyes and with my crow’s feet. My skin looks more hydrated, brighter, and overall healthier. On days I forget to bring the serums with me when I travel, I can actually tell. My skin feels more dehydrated and just looks more dull. When I’m consistent, my face looks more plump, glowy, and hydrated. That alone tells me these are working. They are also very lightweight and not greasy or oily at all. They absorb quickly into the skin and do not have a strong smell, which I really appreciate.
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Reviewed in the United States on April 4, 2026
L
Verified Purchase
LC
Belleville, US
★★★★★ 5
Would highly recommend
I was looking for something new and not crazy expensive. I have been using for 3 weeks now and I seeing good results. My skin is looking hydrated and feels awesome. I did also purchase the brightening moisturizer in addition to the serums as well as a night cream for my evening routine. Will continue to purchase. I do see that the droppers can stick but nothing that prevents you from using the product. There is very little scent which is a plus for my liking.
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Reviewed in the United States on April 8, 2026
E
Verified Purchase
Edwina Washington
Grantham, US
★★★★★ 5
Affordable
Great products it is diffidently great for your face!
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Reviewed in the United States on May 19, 2026
J
Verified Purchase
Judy Colvin
Belleville, US
★★★★★ 3
Dried skin
Dried my skin out.
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Reviewed in the United States on April 26, 2026

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