MULLARD CV378 / GZ37 , JAN rectifier vacuum tube. 1 (one) vacuum tube

CV378 / GZ37 , JAN , Mullard Made rectifier vacuum tube. Nos Nib 1 ( one) vacuum tube

CV378 / GZ37 , JAN , Mullard Made rectifier vacuum tube. Nos Nib 1 ( one) vacuum tube

MULLARD CV378 / GZ37 , JAN rectifier vacuum tube. 1 (one) vacuum tube

CV378 / GZ37 , JAN , Mullard Made rectifier vacuum tube. Nos Nib 1 ( one) vacuum tube

MULLARD CV378 / GZ37 , JAN rectifier vacuum tube. 1 (one) vacuum tube

CV378 / GZ37 , JAN , Mullard Made rectifier vacuum tube. Nos Nib 1 ( one) vacuum tube

MULLARD CV378 / GZ37 , JAN rectifier vacuum tube. 1 (one) vacuum tube

CV378 / GZ37 , JAN , Mullard Made rectifier vacuum tube. Nos Nib 1 ( one) vacuum tube

WAS SIE SEHEN, KAUFEN SIEZum Verkauf steht 1 StückNOS GZ37 CV378 Mullard„O“ GetterHergestellt in GT.BritainBrauner Sockel, klares GlasNeu in der weißen GenetikboxDie oben aufgeführten Fotos zeigen tatsächliche Röhren, die Sie kaufenGetestet mit dem digitalen Röhrentester Amplitrex AT1000 AdvanceSr.Nr.732001 A FWD=19V A REV=394V B FWD=18V B REV=395VSr.Nr.1061003 A FWD=21V A REV=394V B FWD=20V B REV=395V Zölle und Steuern liegen in der Verantwortung des Käufers in seinem Land Um Uns Wir haben uns auf gründliche Tests spezialisiert und abgeschirmter Qualität, Vakuumröhren.Wir verfügen über verschiedene Arten von Ventil- und RohrprüfgerätenAmplitrex AT1000 Advance Digitaler Röhrentester, Hickok 752a Röhrenprüfgerät, AVO Typ 160.Wir sind seit den 1970er Jahren im Ventil- und Rohrgeschäft tätig.Zuvor waren wir vor allem als Großhändler bekannt. Aber kürzlich. Wir bieten mehr Einzelhandelsartikel an.Alle Artikel sind getestet und garantiert, geliefert.Wir haben Etwa 3.00.000 Ventile und Schläuche auf Lager.[xsellxgallery3]UNSERE ANDEREN ROHREN1MP 807 VT100 RCA=6L6 EL34 „D“ Getter Hergestellt in den USA Amplitrex getestet#542122&115UNS 49,50 $1MP 5687 RCA NOS Top D Getter, hergestellt in den USA, Amplitrex getestet #2288002&8 UNS 49,00 $6550 Tung-Sol NOS Triple O Getter, hergestellt in den USA, Amplitrex getestet #623005 UNS 350 $1MP GEC 6V6G schwarz beschichtetes Glas, hergestellt in England, Amplitrex getestet#296001&49UNS 199 $1MP 6SN7GT SYLVANIA 3-Loch-Platte Bad Boy Amplitrex getestet#230015&9UNS 120 $50 RCA-Radiotron-Elektronenröhren-D-Getter, hergestellt in den USA, Amplitrex getestet Nr. 908006UNS 450 $1MQ E83CC 12AX7 Siemens Triple Mica Amplitrex getestet#769347&283&721&382UNS 240 $1MP EL34 Mullard NOS Top-O-Getter, hergestellt in Großbritannien, Amplitrex getestet #118021&23UNS 220 $EZ35 6X5 5852 Mullard Cup Getter Äußerst selten, Amplitrex getestet #3087001UNS 150 $GZ37 53KU GZ37 CV378 Mullard-Gleichrichter-Vakuumröhre Ampltrex getestet #729001UNS 149 $6X5G CV572 GEC NOS Cup Getter, hergestellt in England, Amplitrex getestet#2718016UNS 200 $1MP 6J7G CV1935 STC NOS NIB, hergestellt in England, Amplitrex getestet Nr. 789006&3UNS 150 $5U4G Brimar NOS D-Getter, hergestellt in den USA, Amplitrex getestet #1428001UNS 150 $1MP JAN CHS 6SN7GT VT231 Sylvania 2-LOCH-PLATTE BAD BOY Amplitex getestet#764074&49UNS 299 $E84L 7320 Siemens NOS NIB Top-Getter, hergestellt in Deutschland, Amplitrex getestet #1622001UNS 59,00 $1MP GZ34 NEC NOS O-Getter, hergestellt in Japan, Amplitrex getestet#1713002 &3UNS 80,00 $1MP KT66 GEC Dual-O-Getter, hergestellt in England. Audio Tube Amplitrex getestet#448002&4 UNS 699 $1MP KT66 MWT NOS NIB hergestellt in England Audio Tube Amplitrex getestet #446007&2662001UNS 500 $1MP 6F8G VT99 National Union NOS NIB, hergestellt in den USA, Amplitrex getestet #751017&22UNS 260 $1MP Seltener VT25 Raytheon NOS Keramiksockel, hergestellt in den USA, Amplitrex getestet #442002&3UNS 499 $JAN CRC-2A3 VT95 RCA NOS NIB Dual-D-Getter, hergestellt in den USA, Amplitrex getestet Nr. 401035UNS 175 $VT4C 211 DHT AMC hergestellt in den USA Audioröhre Amplitrex getestet # 1314003UNS 399 $ ECC40 Mullard Philips Matel Base, hergestellt in Holland, Avo getestet #2413001UNS 349 $1MQ E83CC 12AX7 Siemens Triple Mica Amplitrex getestet#769708&79&2116136&254132UNS 240 $PX25 VR40 1MP NEU NOS Osram Globe DHT hergestellt in Großbritannien 1Matchpair#H6357B&H6357UNS 1600 $1MP PX25 VR40 Osram Globe DHT, hergestellt in Großbritannien. Getestet auf AVO 160 #L3916 und L1700UNS 1600 $PX25 VR40 1MP NEU NOS Osram Globe DHT, hergestellt in Großbritannien, 1 Paar #L2725&L3254UNS 1600 $1MP PX25 VR40 NEUER NOS Osram Globe DHT, hergestellt in Großbritannien#L6119&K9893UNS 1600 $1 Stück. PX25 VR40 NEU NOS Osram Globe DHT, hergestellt in Großbritannien #L1542UNS 800 $1 Stück. PX25 VR40 NEU NOS Osram Globe DHT, hergestellt in Großbritannien #K3665UNS 800 $1MQ E83CC 12AX7 Siemens Triple Mica Amplitrex getestet#769044&213&8178&2116030UNS 240 $1MQ E83CC 12AX7 Siemens Triple Mica Amplitrex getestet#768023&234&342&2116026UNS 240 $1MP (2 Stück) E83CC ECC803S 12AX7 Siemens Triple Mica Amplitrex getestet#769357&8660UNS 120 $1MP E83CC ECC803S 12AX7 Siemens Triple Mica Amplitrex getestet#768080&2116064UNS 120 $1MP E83CC ECC803S 12AX7 Siemens Triple Mica Amplitrex getestet#261171&2116037UNS 120 $1MP M8136 CV4003 ECC82 Mullard, hergestellt in Gt.Britain #1244599&839UNS 199 $M8136 CV4003 ECC82 Mullard, hergestellt in Großbritannien, Amplitrex AT1000, getestet Nr. 214143UNS 99,00 $1MQ M8136 CV4003 ECC82 Mullard Made in Gt.Britain#1297145&60&204&1244635UNS 399 $1MP M8136 CV4003 ECC82 Mullard Made in Gt.Britain#6181113&1244709UNS 199 $1MQ M8136 CV4003 ECC82 Mullard Made in Gt.Britian#1297120&95&1244827&952UNS 399 $Z729 EF86 Osram „D“ mit feinmaschiger Anode, hergestellt in Großbritannien, Amplitrex getestet Nr. 926003UNS 199 $1MP EF86 Mullard „O“ Getter, hergestellt in Großbritannien, Amplitrex getestet Nr. 931068 und 71UNS 99,00 $1MP EF86 Mesh Plate VALVO Hergestellt in Holland, Amplitrex getestet #1527016&31UNS 99,00 $1MP EF86 Mullard Top O Getter, hergestellt in Großbritannien, Amplitrex getestet Nr. 1636050 und 90UNS 99,00 $1MP EF86 Mullard „O“ Getter, hergestellt in Großbritannien, Amplitrex getestet Nr. 1635115 und 5068UNS 99,00 $EF86 Telefunken Grey Shield, hergestellt in Deutschland, Amplitrex getestet#1685004UNS 60,00 $1MP EF86 Mesh Plate VALVO Hergestellt in Holland Amplitrex getestet # 1526028&012UNS 99,00 $1MP EF86 Mesh Plate VALVO Hergestellt in Holland, Amplitrex getestet #1526045&61UNS 99,00 $

Mullard, British MadeCV378 GZ37 Rectifier Valve TubeGrey Copper Lined Plates, Single Halo GetterKB/DA Military SpecFully Tested on Avo VCM 16379/79Used, Supplied in White Box

Sie bieten auf eine Röhre Mullard GZ37/CV378/53KU/U52/5U4G, gelbe Drucke, graue Platte, braune Basis, O-Getter, NOS-Test, hergestellt in England, sorgfältig getestet auf TV-7D/U im Nos-Bereich ohne Kurzschluss und ohne Gas ausgewogen. Was du siehst ist was du kriegst. Der Preis gilt für eine Tube. DankeP/S: Die in der Auflistung aufgeführten Versandkosten erfolgen per Post (normalerweise mit der vietnamesischen Post) und dauern je nach den örtlichen Gepflogenheiten des Käufers 12 bis 25 Tage. In manchen Regionen kann es sogar noch länger dauern. Außerdem ist Vietnam-Post für einige Länder in Südamerika, Nordeuropa oder Afrika nicht immer verfügbar. Bitte fragen Sie mich, bevor Sie bezahlen. Wenn Sie Expressversanddienste wie DHL, Fedex oder UPS Express nutzen möchten, die 3–7 Werktage benötigen, müssen Sie einen Aufpreis von etwa 60 US-Dollar zahlen. Bitte teilen Sie mir dies mit, damit ich Ihnen eine Rechnung zusenden kann. Wenn die gekauften Artikel nicht ankommen oder fehlerhaft sind, zögern Sie bitte nicht, mich zu kontaktieren, bevor Sie den Fall bei eBay eröffnen. Ich bin gerne bereit, eine Lösung zu finden und Sie rundum zufrieden zu stellen. Tausend Dank

Mullard GZ37 CV378 Tested on an AVO valve tester and shows 65% on both halves of the rectifier

Cossor/Mullard, British MadeMatched Pair of GZ37 CV378 Rectifier Valves TubesRectangle GettersFully Tested on AVO VCM 16377/77 & 78/77Used, Supplied in White Boxes

Mullard, British MadeMatched Pair of GZ37 CV378 Rectifier Valves TubesRectangle GettersFully Tested on AVO VCM 16390/90 & 89/89Used, Supplied in White Boxes

Mullard Cossor valve with lollipop hanging getter. GZ37 - 53KU - CV378 Rare Valve NOS, testing great. Without Box. Early Version Brown Base Will be well packaged for safe delivery. No returns due to people switching good valves for bad. Thanks for looking

GZ37 Mullard New Old Stock Valve Tube AVO Tested Good strong emission from both rectifier sections.

1x Mullard CV378 Valve Date Code: IS1 B7D1 Tested by AVO VCM Tester D1 = 73, D2 = 73 GOOD begins at 53 *** This valve has also been tested in amplifier without any noise. *** Postage Costs I am happy to post this item to worldwide and combine postage cost on multiple purchases. 20220828L032

RARE MATCHED PAIR OF MULLARD BLACKBURN CV378 GZ37 1964 WHITE PRINT ONE HAS THE ETCH CODE CODE B8D2, THE OTHER THE CODE CAN NOT BE SEEN, BUT BOTH HAVE THE SAME MILITARY IDENTIFYING DATE CODE ZE SO WOULD IMAGINE THE SAME BATCH FROM APRIL 1968 TESTED ON MY AVO VCM163 GOOD USED CONDITION - BOTH TUBES TEST STRONG CLASSIC BRITISH TUBES IN PERFECT WORKING ORDER PLEASE MAKE PAYMENT IMMEDIATELY AS I WILL BE GOING ON HOLIDAY SHORTLY AFTERIF PAYMENT IS NOT RECEIVED IN TIME I WILL NOT BE ABLE TO SHIP UNTIL THE 15TH AUGUST - BY BIDDING ON THIS AUCTION YOU ACCEPT THESE CONDITIONS PLEASE SEE MY OTHER AUCTIONS PAYMENT IS REQUESTED WITHIN 24 HOURS PLEASE !

NO RESERVE!! Pair Mullard CV378 Vacuum tubes! Please see the detailed pictures and info You are bidding on a pair of Vintage Mullard CV378 vacuum tubes . made by Mullard in the UK. They both test within the new old stock rating. Tubes feature grey plates with 3 mica construction and bottom D getters. Tubes have been tested on a recently calibrated Hickok TV7 tube tester with a digital meter. Tubes test as follows:Tube 1 : 49.4/49.4 Tube 2 : 48.8/49.2 Minimum good test value on a TV7 tester for an CV378 tube is 40. The tubes test within the NOS range. Tubes are guaranteed to be in good working order within one week of delivery. If a tube ends up bad just send it back for a refund on the cost of the bad tube. Shipping costs will not be reimbursed . See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

NO RESERVE!! Pair GEC labeled Mazda and Mullard U54 Vacuum tubes! Please see the detailed pictures and info You are bidding on a pair of Vintage U54 vacuum tubes . Both have the GEC logo. One is made by Mullard and the other Mazda. They both test within the new old stock rating. They come with generic white boxes. Tubes feature grey plates with 3 mica construction and bottom D getters. Tubes have been tested on a recently calibrated Hickok TV7 tube tester with a digital meter. Tubes test as follows:Tube 1 : 50.2/50.0 Tube 2 : 50.2/48.8 Minimum good test value on a TV7 tester for an U54 tube is 40. The tubes test within the NOS range. Tubes are guaranteed to be in good working order within one week of delivery. If a tube ends up bad just send it back for a refund on the cost of the bad tube. Shipping costs will not be reimbursed . See pictures for details. If you have any questions please email. I will ship worldwide.Buyer to pay all shipping costs including brokerage and taxes if any. Item is located in Canada but will be shipped with the USPS for USA buyers or Canada Post for Canadian buyers. For overseas buyers : Please email for options as sometimes Canada post is cheaper for overseas shipping with Surface post. Please wait for my invoice before paying to avoid any hassles. I do combine shipping to save you costs! See my other auctions for more vintage audio gear! Local pickup in Vancouver BC is also available. GOOD LUCK!!!!!!!

GZ37 Mullard New Old Stock Valve Tube AVO Tested

Selling for the estate of a friend. I have no way to test this, but if you have a problem, let me know and Ill take care of it. I wont stick you with a tube that doesnt work. Tubes will ship in generic tube box. Check my other tube listings - additional tubes s

1x Mullard CV378 Valve Date Code: IS1 B7D1 Tested by AVO VCM Tester D1 = 73, D2 = 73 GOOD begins at 53 *** This valve has also been tested in amplifier without any noise. *** Postage Costs I am happy to post this item to worldwide and combine postage cost on multiple purchases. 20220828L032