12BH7A Short Black Plate, Halo Getter Tube. NIB BRIMAR for Sylvania. made in Great Britain.
Item Tag: United Kingdom
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VERY RARE EARLY MATCHED PAIR OF BRIMAR 6SN7GT BLACK PLATES
Brimar 6SN7GT black plates 2 pcs. Manufacturer: Brimar. Tube: 6SN7GT. Ia2 = 8.6(mA), gm2 = 2.6(mA/V). Ia1 = 7.8(mA), gm1 = 2.5(mA/V).
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Brimar B329 Long Black Plates Square Getter Matched Pair -Rochester ’53-Near NOS
Made in Gt. “Like a warm British jacket of the finest tweed, these glorious tubes have an attractive sweet warmth in their midrange and lower regions.”. The top end is silky and pleasant and doesn’t get rolled off.
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Pair of Brimar 6057 (CV4004) Yellow T Gray Box Plate 1961 Tubes – 13% matched
Very scarce pair of Brimar 6057 Yellow T box plate tubes. These feature identical 1961 date codes, gray box plates, and O getters. Perfect balance between the sections within each tube, and Gm matched to about 13% difference on the Amplitrex AT1000.
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Rare NOS Brimar N709 Tube EL84 6BQ5 E84L CV2975 NIB L@@K!
Here we have for sale is a rare NOS tested Brimar N709 Tube. NIB Premium quality upgrade version of the EL84 6BQ5 tube. Outstanding tube made in the Brimar factory England. Single slot grey plates and O-getter.
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STC 13E1 CV6045 Made In England Excellent Testing Values Matched Pair
You are bidding for 1 pair (2 tubes) STC 13E1 CV6045 Made In England Excellent Testing Values Matched Pair without original boxes tested excellent on AVO CT160 and EICO 635. I found them on the attic shelf feom my grandfather. I believe they were rarely uses so I listed them as used. I don’t have equipment to test the sounding. Return is accepted if you pay the shipping fees. Please ask before bidding if unsure. Thanks P/S: The shipping fees in the listing is by regular mail (normally Vietnam post) taking from 12-25 days depending on buyers' local customs. To some regions, it can take even longer than that. Besides, Vietnam post is not always available to some countries in South America, Northern Europe or Africa. Please ask me before paying. If you want to use express shipping services like DHL, Fedex or UPS express taking 3-7 working days, you have to pay an extra of around $50.10 Please let me know so that I can send you an invoice. If the item(s) purchased may not arrive or faulty, please don't hesitate to contact me before opening cases on ebay. I am willing to reach to a solution and make you completely satisfied. Thanks a million