GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter

GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter
GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter


$16.19 Buy It Now or Best Offer
free,30-Day Returns





Seller Store icloseouts1
(5619) 98.9%,

Location: Columbia, Tennessee
Ships to: US,
Item: 196708028382

Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
GE:GE
Type:NOS Tube
Unit Type:Unit
12by7 12by7a:12by7 12by7a
MPN:12BY7A
Country/Region of Manufacture:United States
Unit Quantity:1

Tv7 tested TUBES Test Results are available upon request if not photographed in the listing or already stated. 90 % of our tubes are Tv7 tested The tv7 tester has been around a long time and is a trusted tester . Military standards were tubes needed to meet 60% (minimum value) There isn't a specific percentage or data set anywhere that universally designates a vacuum tube as “new old stock” when using a tester nor for what test result is given. The best way is to calculate the GM – and check the data sheet for each tube – a nos tube should typically measure between the average and maximum micromhos(GM) Tubes do not give the same reading across testsrs – even the same model tester will give a different reading sometimes. When testing vacuum tubes, testers typically measure various parameters like emission, transconductance, and leakage. Tubes that test within certain specifications may be considered good or usable, but whether they are specifically labeled as “new old stock” depends more on their history and how they were acquired than on the test results alone. NOS is subject to interpretation and there is no specific definition for it either. There are suggestions and opinions. All our tubes have been tested for GAS SHORTS TRANSCONDUCTANCE & EMISSIONS If they are listed they have none of the aforementioned. Please see my notes on noise tests below ***We have a few different testers available to ensure the quality of the tube***** (as some tubes can not be tested on the tv7) Tv7 testing is tedious and I spend 12-13 hours a day testing tubes and double testing tubes – if you notice a mistake(like a picture doesn’t match the title) please be gracious and let me know. UNLESS PHOTOGRAPHED WITH THE ORIGINAL BOX- tube will come in repackaged white boxes- 50-90 year old cardboard packaging doesn’t hold together well. ***we have over the last 20 years amassed a huge collection of vintage amps/ parts / tubes and have decided to downsize that collection Every tube has been marked for tracking and security purposes – these marks wipe off easily and without the mark no return will be accepted – Sound quality is tremendously SUBJECTIVE. Please let us know what your intended application is prior to purchase if you have a specific sound in mind and/or just don’t know what you want. NOISE TEST. This is a very marginal test, only for special checking. This test needs sound amplification; hearing listening to noise with headphones would indicate a real disaster inside a tube (THE shorts test WOULD already BE evidence OF THIS) some testers do have noise test jacks that connect to either headphones or to the antenna/ground terminals of an AM radio.  There is nothing wrong with performing that noise test.  *****this test is not going to tell you whether the tube will be silent in your SET (single ended triode) amp or in anything else.  *****Ultimately, the best way of testing a tube for microphonics is in an actual chassis or amplifier similar to one in which it is intended to be used.”   Since amps have a wide variety of circuit designs and tube placement, this test is most effective in YOUR AMP or one that is almost identical. Hence, most people advertising tubes as tested for Noise or Microphonics are probably NOT testing them in any meaningful way for you. “Noise” and “Microphonics” are often buzzwords for other issues. (Shorts/ leaks) -there is a small percentage of tubes that have a problem with noise but far less than most people think.   *****In properly designed circuits objectionable “tube noise” is seldom found.  ******* In other words, it is a rare tube that will be noisy when used in most circuits. Always check the data sheet of the tube you plan to use. Tube testers and noise testing- Tube testers do not test for these problems in the manner in which you think, except to the extent that a tube tester with sensitive leakage detection will find far more “noisy” tubes than a tube tester with only “fair” leakage sensitivity, to the extent that the noise is due to this problem.  Listening through headphones to tube on a tester is half as good as putting in amp and listening for noise. 1.  RETURNS: I want you completely satisfied with your purchase from me. I will bend over backwards to make sure that you are a happy customer, prior to and after purchase. PLEASE message me BEFORE you open a return. Additionally please not that you can not return a tube for reasons against eBay policy- saying defective or not as described because your different tester reads the tube different is unacceptable. 2.    PLEASE NOTE:  Tube silkscreen (lettering on the tubes) is VERY fragile. It can be wiped off and destroyed VERY easily.RETURNS ARE NOT ACCEPTED BECAUSE YOUR TESTER SAYS SOMETHING DIFFERENT THAN MINE. If you don?t like the sound of a tube, so long as it is still in the same condition as arrived message me and I?ll work with you

Frequently Asked Questions About GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter in My Website

139.162.145.192 is the best online shopping platform where you can buy GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter from renowned brand(s). 139.162.145.192 delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.

What are the best-selling GE 12by7 12BY7A NOS AUDIO Vacuum Tube ANGLED Halo Getter on 139.162.145.192?

139.162.145.192 helps you to shop online and delivers Barbour to your doorstep. The best-selling Barbour on 139.162.145.192 are: HOT Men’s BARBOUR INTERNATIONAL @ APOLLO BIKER HOODED LINED BLACK WAXED Jacket M Barbour Cree Tartan Holdall Duffle Perfect for Short Trip or Carry-on MSRP$190 NEW BARBOUR Chelsea Flyweight Black Sportsquilt Jacket in Black Sz L #SJ924 Barbour Black Hybrid Full Zip Puffer Vest Men’s Size Large L VTG Barbour Button Up Shirt 2XL XXL Beige Plaid Cotton Pocket Mens BARBOUR – A150 BEAUFORT WAX COTTON JACKET – SAGE – MADE @ UK -NEW OLD STOCK – 44 Barbour Bradford Men’s Gilet MG10056SG91 Baffle Quilted Forest Large 42-44 Snap Used 2020 Barbour Noah Dry Wax Bedale Jacket Size M Yellow Barbour Sapper Wax Jacket in Classic Black Men’s Size 2XL Barbour International Ariel Quilted Jacket Dark Blue Zip Button Men Size M Barbour A123 GAMEFAIR Wax Jacket C48/ 122CM XXL Sage Green Vintage 90’s Vintage Barbour Hawkstone Parka Jacket 10 S Wax Cotton Womens Hunting Outdoor Barbour Mersea Fleece Jacket Womens 1/4 Zip Barbour Duracotton Parka Wax Warm Jacket – Brown – sz 2XL Men’s Barbour Utility Field Cotton Beige Jacket Size L Mens Barbour Medwick Waterproof Jacket Beige Size S Men’s Barbour Utility Field Wax Brown Jacket Size XL Barbour harton wax coated jacket waxed navy coat L mens NEW MWX2200NY92 Barbour Balcomie Men’s Full Zip Jacket PU Coated Green Size Large Barbour Men’s Otterburn Quilted Lightweight Gilet Vest Size 2XL Olive Green NWT BARBOUR Cabot Quilted Puffer Jacket in Navy Size US 6 Barbour Vest Men’s L Green Polar Quilt Waistcoat Full Zip Outdoors Casual Barbour Gilet Vest Jacket Mens 2XL Quilted Gray Blue Snap Essential Puffer BARBOUR Womens Navy Waxed Lightweight Rain Jacket 8-10 UK Excellent Condition 🧥 Men’s Barbour Dunnon Jacket Wax Blue England Size XL Barbour Shirt Mens 2XL XXL Blue Plaid Tailored Fit Button Up Casual Dress Top Barbour Devon Quilted Jacket Coat Olive Brown New UK Sizing XX-Large XXL Barbour A2040 Leather Cowan Commando Jacket Tan Brown XXL Cowen Padded 00s Rare Barbour Galloway Wool Coat Men’s Size M Barbour Mens Jacket Elmwood Box Quilted Black Coat Small Mens Barbour Border C44/112CM Green Waxed Jacket Pile Lined Outdoors Hunting Barbour SL Spey Wax Jacket / Mens / Burgundy / RRP £300 Barbour Button Down Shirt Mens Large Relaxed Blue Plaid Cotton Casual School BARBOUR- A211 TRANSPORT WAX COTTON JACKET – NAVY – MADE IN UK – 40 – RARE Barbour Essential Poly & Cotton Quilted Gilet Vest NWT Small $149 Charcoal Gray Barbour Ashby mens Olive Green Wax Jacket size XXL New BARBOUR W’s Plus Annandale Quilted jacket US 1X Olive $240 Men’s Barbour Quilt Flyer Jacket Green Steve McQueen Collection England Size L NEW Barbour Arrow Quilted Hooded Anorak Coat in Black – Size US 4 #C2667 BEACON BRAND BARBOUR BLUE BUTTON CARDIGAN SWEATER LONG SLEEVE WOOL MENS SIZE M Barbour International Felling Jacket Mens Medium Green Motorcycle Biker Barbour Jacket Womens 8 Red Cragside Quilted Outdoor Hooded Insulated Zip Coat Barbour International Winter Sprocket Wax Jacket in Black Size XL Barbour Jacket Womens Large Black Quilted Hunting Country Field Lined Coat Lady Barbour Dinley Wax Jacket Men’s Large Olive Barbour Tartan Collection Millfire Quilted Jacket Size 4 Burgundy Red Barbour Shirt Mens XXL Blue Tailored Fit Plaid Preppy Workwear Travel Casual RARE | VINTAGE BARBOUR BEDALE WAX JACKET 41 MEDIUM ORANGE GREEN LINING LINER Barbour Storrs Jacket Waterproof Forest Green MWB0721GN31 New Extra Large XL Barbour Bedale Waxed Coat Mens Size 42 Blue Full Zip Trench Overcoat Barbour Gamefair Wax Jacket Mens C40 Medium Green Vintage Country Classic Coat Barbour Black Bedale Waxed Jacket With Hood Size 38 Barbour Lutz Quilted Jacket Men’s Medium Navy Barbour x Maison Kitsune Overshirt Jacket Men’s Size L Khaki, NEW NWOT Barbour Trooper Wax Cotton Men’s Jacket MWX0019OL71 Olive Large 42-44 (Preowned) Barbour quilted liner jacket Men’s Size 38 oiled cotton Brown vintage BARBOUR – A220 WESTMORLAND – WAX COTTON VEST – SAGE-MADE @UK – SHABBY CHIC – MED Barbour Mens Button Tailored Fit Shirt Green Wetheram Check Long Sleeves Sz S barbour CANVAS military seen on SONS of ANARCHY GEMMA’S jacket TROUT FISHING Barbour Mens Jacket Black Large Chelsea Sportsquilt Quilted Lightweight Vintage Barbour Trekker waistcoat L OLIVE GREEN made in England k Barbour International Polarquilt Fleece Lined Jacket Dark Grey Medium Barbour Beauchamp Travel Jacket XL Men’s Brown Coat Hunting Wlking Shooting BARBOUR- A100 BEDALE- 4 FRONT POCKETS -DESTROYED -FOR REPAIRS -ONE CREST-40 BARBOUR BUTTON DOWN SHIRT CLASSIC FIT LONG SLEEVE GREEN PLAID XL Barbour Waterproof Ashby Jacket Men’s Large Navy Michael Kors Barbour Lightweight Jacket BARBOUR Fibredown Navy Inscar Quilted Full Zip Hooded Jacket Women’s US 12 UK 16 NWT Women Barbour Reversible Hudswell Quilted Jacket Classic Black/Sage Tartan Barbour Highpeak Waterproof Breathable Soft Cotton Tan Jacket Country Coat SZ M Barbour Men’s Carew Cotton-Blend Shirt Blue $140 Large New Barbour WOMEN’S CAVALRY POLARQUILT JACKET NWT 18 in gardenia cavalry Barbour International Burgat Wax Jacket Men’s Large Navy Barbour Cavalry Cavalary Womens Navy Blue Quilted Zip Jacket Size UK 16 Barbour bundle Cotton Polo Long Sleeve And Wool Zip Jacket Heritage Classic M L Barbour Mens Duke Wax Waterproof Brown Biker Quilt Jacket Coat Size Small Barbour Vintage Keeperwear Moleskin Quilted Gilet Vest Hunting Shooting Size XL Barbour Tokito Sports Jacket Quilted Large Skyfall Bond Rare 2011 Green Hooded Barbour Leedale Wax Jacket Mens Small Brown Tweed Military Army Hunting Waxed NWT BARBOUR RED BARLOW GILET QUILTED VEST JACKET SIZE MEDIUM Barbour X Temperley Hertfordshire Wax Jacket Ladies UK 14 Black Mens BARBOUR A322 Tartan Bedale Jacket Wax Cotton Black Coat Field Hunting C36 Barbour Mens XL Wool Overcoat Long Navy Woven Formal Occasion Button Barbour International Duke Wax Jacket Mens Large Sage Green Barbour Vintage Quilt Black Jacket UK 18 US 14 EUR 44 Corduroy Collar And Trim Barbour Ladies Montgomery Wax Jacket-Size 14 Backhouse Barbour Mens Large Waxed Cotton Oilskin Outback Field Barn Jacket barbour beacon sports wax jacket 007 james bond skyfall Barbour Brae Wax Parka Olive Green Ladies UK 12 Barbour Bedale A100 Wax Jacket Outdoor Weatherproof Green Mens C38 97Cm Barbour Spey D Ring Lightweight Thin Fish Spey Soft Cotton Navy Coat Jacket XS Barbour Shirt Mens Large Regular Fit Button Down Solid Green Plaid Check Shill Women’s Barbour Erin Quilt Jacket Green Polyamide England Size 10 Vintage Barbour Lining A297 C38 97cm Warm Pile Fleece Bedale Beaufort Vest Barbour Bedale Waxed Mac Men’s Jacket Tartan Lined Coat Brown Size M Barbour Mens Lomond Tailored Button Down Long Sleeve Shirt M Forest – NWT $110 BARBOUR INTERNATIONAL Outlaw Waterproof Jacket US 4 UK 8 Hooded Coat Blue BARBOUR BABOUR SPEY SPEY Sage Green Size 38 W61cm L60cm Vintage Barbour Moran Quilted Jacket Flag Chelsea Size S Barbour BEDALE SizeS Mens Pullover Fleece Hoodie