Osram B36 , HK 4 ,Metal Base Valve x1Tested workingThese items will be well packed for UK, Worldwide ShippingPlease do not hesitate to ask any questions. Thank you

Marconi B36 , FD 4 , Metal Base Valve x1Tested workingThese items will be well packed for UK, Worldwide ShippingPlease do not hesitate to ask any questions. Thank you

offered nine Philips 4699 tube. All tested on AVO MK2. delivered in white boxes. interior and sound of the 4699 tube is comparable to the EL34 metal rim, according to experts.power slightly less than the EL34 All tubes tested on short and gas. Are tubes with O getter. also with open disc and closed disc. see pictures of tubes offered. AVO gives at 72mA - 14.5 mA/v for 100%(NOS) mA mA/v getter 72mA=100% (GM) tube 5 72 14.5 disc 100% tube 6 54 12.5 O 75%tube 7 60 13.3 disc 83% tube 8 73 14.5 disc 101% tube 9 65 13.6 disc open 90%tube 10 58 11.5 disc 80%tube 11 61 12.0 disc 84%tube 12 60 13.0 disc 83% tube 13 56 13.0 disc open 77% shipped in double box. happy bidding shipping and handling costs (insured with track&trace)Please wait to pay. I will send an invoice with adjusted shipping costs for you country. NETHERLANDS € 10,00EURO I € 25,00EURO II € 32,00WORLD € 45,00

OFFERED IN PERFECT CONDITION EL34 METALBASE BROWN FOOT SY1 56H.TESTED ON AVO VCM 163 AND MEASURES EXCELLENTAVO GIVES AS NEW VALUE ON 75MA - 11MA/VTUBE MEASURES 79MA - 11.1MA/VNO DISCOLORATIONS ON THE ANODE PLATESFOR CORRECT SHIPPING PRICES OR QUESTIONS PLEASE ASK

Hier steht eine TEKADE EL34 metal Base NOS in der OVP zum Verkauf. code SY0 55K Die Röhre wurde auf einem Funke W19s mit Gut geprüft. Zustand bitte den Bildern entnehmen, die Beschriftung kann teilweise verwischt sein. Die Röhren können teilweise schmutzig sein und die pins etwas verbogen sein. Hier biete ich eine Vielzahl an alten Bastel - und Sammelobjekten an. Bitte beachten Sie, dass die Röhren lediglich auf einem Röhrenprüfgerät Funke w19S geprüft worden sind. Deshalb kann ich keine Garantie auf Funktion, Klang, Rauschen oder sonstigen Technische Funktionen in einem Verstärker oder anderen Geräten Garantieren. nach§ 19 UStG kann die MWST nicht ausgewiesen werden.

Used EL34 tubes, Miniwatt / Dario, metal base. Tested matched and strong (both 70 on Heathkit IT-17), but broken pins. One tube has woren lettering. NO RETURNS ON VACUUM TUBES because of bad experiences in the past. Please do not bid if you cant accept this. Worldwide shipping $40.

Tungsram 6J5GT Metal Base Valves x2Tested workingThese items will be well packed for UK, Worldwide ShippingPlease do not hesitate to ask any questions. Thank you

2 El 34 Philips Metal Base 68 ma 70 ma ottima efficienza . Attenzione una el 34 ha il riferimento centrale rotto , ( come da foto) .2 El 34 Philips Metal Base 68 ma - 70 ma Great efficiency . Attention, an EL 34 has a broken central reference (as shown in the photo).

OFFERED IN PERFECT CONDITION EL34 METALBASE BROWN FOOT SY1 56H.TESTED ON AVO VCM 163 AND MEASURES EXCELLENTAVO GIVES AS NEW VALUE ON 75MA - 11MA/VTUBE MEASURES 79MA - 11.1MA/VNO DISCOLORATIONS ON THE ANODE PLATESFOR CORRECT SHIPPING PRICES OR QUESTIONS PLEASE ASK

Up for bids is a pair of MADE IN HOLLAND EL34/6CA7 Power Tubes. They are used, but test excellent on my B&K 700 Dynamic Mutual Transconductance tube tester and are in excellent condition. Test results are 91 and 95, well into the GOOD range. Both tubes are manufactured by Amperex in Holland and have the Animated Tube blowing a Horn logo. Clean tube bases, no broken alignment keyways. The metal collars are stamped with SY0 57A and SY1 57D. These are the desirable and hard to find EL34s with the sold disc getter (looks like its larger in diameter than a US nickel) and a 800V plate rating. Check my 100% positive feedback and email if there are questions. Professionally packed, shipping and insurance estimated at $15. USA shipping only!!! Free local pickup in Rochester, MN. This auction is for two (2) Amperex Made In Holland EL34/6CA7 Power Tubes with the metal collar bases. Thanks for looking!

Tungsram 6J5GT Metal Base Valves x2Tested workingThese items will be well packed for UK, Worldwide ShippingPlease do not hesitate to ask any questions. Thank you

Tungsram 6J5GT Metal Base Valves x2Tested workingThese items will be well packed for UK, Worldwide ShippingPlease do not hesitate to ask any questions. Thank you

Pair of EL34 Metal baseOne of them missing spigot which doesnt affect performance 100% = 75maDate Code SY0 55C SY0 55G

Used EL34 tubes, Miniwatt / Dario, metal base. Tested matched and strong (both 70 on Heathkit IT-17), but broken pins. One tube has woren lettering. NO RETURNS ON VACUUM TUBES because of bad experiences in the past. Please do not bid if you cant accept this. Worldwide shipping $40.