#1 Matched pair of EL504 SIEMENS 16 Watts hi-voltage Power Pentodes, NOS, (~ 6GB5 ) Description EL504 ( ~ 6GB5 = EL500) :The EL504 is an indirectly heated (6,3 Volts, 1,35 Amp.) 16 Watts Power Pentode, designed for operating at high plate voltages. The peak plate-Voltage is 7,0 Kilovolts. The EL504 was particularly designed as line output tube in TV sets, but can be used as audio power output tube in single-ended and push-pull output stages as well (see - for example - the blogspot at **). Disregarding the higher max. plate dissipation of 16 Watts compared to 12 Watts, the EL504 obviously is essentially equal to the EL500 = 6GB5. Disregarding the different heater data (6,3 V / 1,35 A compared to 27 Volt / 0,3 A) the EL504 is equal to the PL504. For more technical information please download the Philips datasheet of the PL504 from *) Both EL504 tubes have been produced by Siemens, not in the former Yugoslavia, but in Munich/Germany. This is indicated by the symbol ? , a special character within in the six-figure factory code that is imprinted in very small grey letters on the outer side of the glass bulbs of both tubes. Condition: The tubes are boxed in original Siemens boxes. The boxes havent been sealed by factory. Thats why I could take off the tubes from the boxes and make photos and short function tests and emission measurements according to the test parameters on testcard #1216 for EL504 of the FUNKE-W19 tubetester: Both tubes are in very good condition with very good emission values, see below. Measurements: All measurements have been performed after a burn-in for 10 minutes and a very short, final measurement run with the chosen test parameters below, while overloading the tubes momentarily. Emission measurement in zero bias mode (U_g1=0 Volts) as follows: - U_plate = 200 Volts, Ug_2= 60 Volts, Ug1 = 0 Volts - The 100%-value of I_plate is 113 mA (emission = very good). Emission is good for I_plate ? 68 mA. Results: Tube #2.1: I_plate = 150 mA = 133% of 113 mA ==> very good Tube #2.2: I_plate = 149 mA = 132% of 113 mA ==> very good References: *) https://frank.pocnet.net/sheets/010/p/PL504.pdf **) https://hobbyhifi.blogspot.com/2019/09/el504-und-co.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Achtung! Privatverkauf meiner Röhrensammlung! Deshalb verkaufe ich die hier angebotenen Röhren an Empfänger in Deutschland nur wie oben beschrieben und mit einer Funktionsgarantie nicht über 30 Tage hinaus!Attention! This is a private sale of my tube collection! Thats why I sell the tubes to customers outside Germany only as described above and with a warranty for not more than 14 days. Versand / Shipping:Innerhalb Deutschland im versicherten Paket mit DHL (7,50 Euro) oder Hermes (6,30 Euro) , Zusendung an DHL-Abholstation oder -Paketshop möglich! Andere Versandarten bitte anfragen! Angegebene Versandkosten beinhalten Verpackungskosten!International bidders are welcome! Shipping possibilities: 1. EU countries: Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with German DHL-Service for 15,00 Euro. 2. World Wide Shipping outside European Union : 2a) Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with the German DHL small package service for 19,00 Euro to Switzerland and U.K. 2b) Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with the German DHL “small package service” to other countries outside the European Union for a shipping fee of 24,00 Euro in case of most destination countries worldwide. Before you make your purchase please ask me, if your country of destination is among this group of countries! If not, then the case 2c) will apply. 2c) Packaging and shipping, registered and with tracking service up to a total weight of 5,0 kg with the German DHL “standard package service” for a fee up to 48,00 Euro.The final fee depends on the country of destination. Please ask me before you make your purchase!Attention! Of course it is possible to ship small parcels with DHL or other companies for lower shipping fees from Germany to most countries in the world, but then without any services additional to the bare shipping service! Please take notice of my shipping principles here, caused by bad experiences in the past: I generally do not ship without registration and tracking services! Combined shipping: I support combined shipping as far as it makes sense and is possible.

#1 Matched pair of EL504 SIEMENS 16 Watts hi-voltage Power Pentodes, NOS, (~ 6GB5 ) Description EL504 ( ~ 6GB5 = EL500) :The EL504 is an indirectly heated (6,3 Volts, 1,35 Amp.) 16 Watts Power Pentode, designed for operating at high plate voltages. The peak plate-Voltage is 7,0 Kilovolts. The EL504 was particularly designed as line output tube in TV sets, but can be used as audio power output tube in single-ended and push-pull output stages as well (please see -for example- the blogspot at **). Disregarding the higher max. plate dissipation of 16 Watts compared to 12 Watts, the EL504 obviously is essentially equal to the EL500 = 6GB5. Disregarding the different heater data (6,3 V / 1,35 A compared to 27 Volt / 0,3 A) the EL504 is equal to the PL504. For more technical information please download the Philips datasheet of the PL504 from *) Both EL504 tubes have been produced by Siemens, not in the former Yugoslavia, but in Munich/Germany. This is indicated by the symbol ? , a special character within in the six-figure factory code that is imprinted in very small grey letters on the outer side of the glass bulbs of both tubes. Condition: The tubes are boxed in original Siemens boxes. The boxes havent been sealed by factory. Thats why I could take off the tubes from the boxes and make photos and short function tests and emission measurements according to the test parameters on testcard #1216 for EL504 of the FUNKE-W19 tubetester: Both tubes are in very good condition with very good emission values, see below. Measurements: All measurements have been performed after a burn-in for 10 minutes and a very short, final measurement run with the chosen test parameters below, while overloading the tubes momentarily. Emission measurement in zero bias mode (U_g1=0 Volts) as follows: - U_plate = 200 Volts, Ug_2= 60 Volts, Ug1 = 0 Volts - The 100%-value of I_plate is 113 mA (emission = very good). Emission is good for I_plate ? 68 mA. Results: Tube #1.1: I_plate = 161 mA = 143% of 113 mA ==> very good Tube #1.2: I_plate = 159 mA = 141% of 113 mA ==> very good References:*) https://frank.pocnet.net/sheets/010/p/PL504.pdf **) https://hobbyhifi.blogspot.com/2019/09/el504-und-co.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Achtung! Privatverkauf meiner Röhrensammlung! Deshalb verkaufe ich die hier angebotenen Röhren an Empfänger in Deutschland nur wie oben beschrieben und mit einer Funktionsgarantie nicht über 30 Tage hinaus!Attention! This is a private sale of my tube collection! Thats why I sell the tubes to customers outside Germany only as described above and with a warranty for not more than 14 days. Versand / Shipping:Innerhalb Deutschland im versicherten Paket mit DHL (7,50 Euro) oder Hermes (6,30 Euro) , Zusendung an DHL-Abholstation oder -Paketshop möglich! Andere Versandarten bitte anfragen! Angegebene Versandkosten beinhalten Verpackungskosten!International bidders are welcome! Shipping possibilities: 1. EU countries: Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with German DHL-Service for 15,00 Euro. 2. World Wide Shipping outside European Union : 2a) Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with the German DHL small package service for 19,00 Euro to Switzerland and U.K. 2b) Packaging and shipping, registered and with tracking service up to a total weight of 2,0 kg with the German DHL “small package service” to other countries outside the European Union for a shipping fee of 24,00 Euro in case of most destination countries worldwide. Before you make your purchase please ask me, if your country of destination is among this group of countries! If not, then the case 2c) will apply. 2c) Packaging and shipping, registered and with tracking service up to a total weight of 5,0 kg with the German DHL “standard package service” for a fee up to 48,00 Euro.The final fee depends on the country of destination. Please ask me before you make your purchase!Attention! Of course it is possible to ship small parcels with DHL or other companies for lower shipping fees from Germany to most countries in the world, but then without any services additional to the bare shipping service! Please take notice of my shipping principles here, caused by bad experiences in the past: I generally do not ship without registration and tracking services! Combined shipping: I support combined shipping as far as it makes sense and is possible.

EL504 EL519 9 Pin Ceramic Vacuum Valve Tube Socket Chasis Mount Thank you for visiting our eBay listing. Our business goals are to: Provide electronic components that are in stock to eliminate long lead times from suppliers. Provide hard-to-find, genuine electronic components fast to help you facilitate your repairs or keep your production running Extend the lifecycle of electronic equipment Conditions New - Open Box or New Other: This means the item is in unused condition but may be missing original packing or it may have the original packing but it was not purchased directly from the manufacturer or it has an old date code and it is no longer manufactured (obsolete). Used: Item that has been previously used but is in working condition. If you have a question about a specific item kindly send us an eBay message and we will respond the soonest as possible. Product Description We try very hard to provide accurate product pictures and titles, in most cases, we take our own pictures unless they are provided to us by the manufacturer. Please note that products like integrated circuits, transistors, etc. might have a different date code, serial number, or batch number than the one pictured, especially those with quantities of more than 10. If you need a specific batch or date code, please let us know via an eBay message and we will let you know the available parts. Shipping All orders will be shipped with a tracking number and safely packed. To avoid mistakes in shipping calculations, please add all the items that you need from our store to your cart for a correct shipping cost calculation. Customs duties and import charges are the buyers responsibility and are not included in the shipping cost or the items price. Billing We will always declare and invoice the normal value that you have paid for the item at the time of purchase converted into Euro currency using the conversion rate of the European Central Bank. We can’t ship the products as gifts or with low value or without an invoice. Prestalia e-commerce solutions.

Sie bieten hier auf eine neue EL504, Hochleistungs - Elektronenröhre von SEL / ITT-Lorenz mit 16W, (aus Ersatzröhrenkiste, ohne OV) mit Funke W19 als sehr gut geprüft, siehe Fotos ! 60% = 70 mA = Anfang gut-Bereich 100% = 115 mA 1 pc. new EL504, high power tube for power amp, KLANGFILM Proj. or repair. This SEL- tubes was made in Germany (gray plates). PayPal, Registered Letter.

EL504 = R169 ITT LORENZ tube NOS Röhre Valvola.

Sie bieten hier auf eine neue EL504, Hochleistungs - Elektronenröhre von SEL / ITT-Lorenz mit 16W, (aus Ersatzröhrenkiste, ohne OV) mit Funke W19 als sehr gut geprüft, siehe Fotos ! 60% = 70 mA = Anfang gut-Bereich 100% = 115 mA 1 pc. new EL504, high power tube for power amp, KLANGFILM Proj. or repair. This SEL- tubes was made in Germany (gray plates). PayPal, Registered Letter.

Coppia di TUBI NOS EL504 TELEFUNKEN TESTATE IN EMISSIONE CON EICO IN BOX ORIGINALE

EL504 = R169 ITT LORENZ tube NOS Röhre Valvola.

Sie bieten hier auf eine neue EL504, Hochleistungs - Elektronenröhre von SEL / ITT-Lorenz mit 16W, (aus Ersatzröhrenkiste, ohne OV) mit Funke W19 als sehr gut geprüft, siehe Fotos ! 60% = 70 mA = Anfang gut-Bereich 100% = 115 mA 1 pc. new EL504, high power tube for power amp, KLANGFILM Proj. or repair. This SEL- tubes was made in Germany (gray plates). PayPal, Registered Letter.

Coppia di TUBI NOS EL504 TELEFUNKEN TESTATE IN EMISSIONE CON EICO IN BOX ORIGINALE

Sie bieten hier auf eine neue EL504, Hochleistungs - Elektronenröhre von SEL / ITT-Lorenz mit 16W, (aus Ersatzröhrenkiste, ohne OV) mit Funke W19 als sehr gut geprüft, siehe Fotos ! 60% = 70 mA = Anfang gut-Bereich 100% = 115 mA 1 pc. new EL504, high power tube for power amp, KLANGFILM Proj. or repair. This SEL- tubes was made in Germany (gray plates). PayPal, Registered Letter.

Röhre EL504 Tube Telefunken NOS, OVP, ungebraucht neuwertig Biete z.Z. über 250 Auktionen mit Röhren an. Sehen Sie in meinem Ebay-Shop unter Röhren und Auktionen nach. Dabei ist bestimmt etwas. Versandrabatt Ja. 1x der höchste Versand der angegeben ist - die anderen Artikel die ersteigert werden, werden kostenlos mitgeliefert. Normal 0 21 false false false MicrosoftInternetExplorer4 Röhren Telefunken, Röhren Siemens, Röhren Lorenz, Röhren RFT, Röhren ITT, Röhre Brandes, TungSol, Wehrmacht Röhre, Senderöhre, Empfänger Röhre, ECC 83SS , EL 84, Ziffernanzeigen, Wehrmachts-Röhre, Röhre RS, Röhrenverstärker, Endstufen, Röhrenprüfgerät, 6AS7, TUBE, VALVO, ED-Post-Röhre, AD1, RS237, Triode, Konvolut, E88CC, E803CC, EL34, E280F, E130L, KC1, ECC2000, RL12P10, RD12TA, ECC801S

EL504 = R169 ITT LORENZ tube NOS Röhre Valvola.

Sie bieten hier auf eine neue EL504, Hochleistungs - Elektronenröhre von SEL / ITT-Lorenz mit 16W, (aus Ersatzröhrenkiste, ohne OV) mit Funke W19 als sehr gut geprüft, siehe Fotos ! 60% = 70 mA = Anfang gut-Bereich 100% = 115 mA 1 pc. new EL504, high power tube for power amp, KLANGFILM Proj. or repair. This SEL- tubes was made in Germany (gray plates). PayPal, Registered Letter.

Wir haben deinradio! Senden Sie uns eine Nachricht Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt 3x EL504 Röhre NOS Valvo Endstufe neu Röhrenverstärker Bitte entnehmen Sie den genauen Zustand und Lieferumfang den Bildern.Die Röhre ist noch neu. Wir bieten eine Vielzahl an alten Bastel -und Sammelobjekten an.Bitte beachten Sie, dass aufgrund des Alters keine Garantien auf die technischen Funktionen gegeben werden können.The parts are very old, we dont give any guarantee on the technical function. Zahlung Versand Kombiversand nur bei Artikeln möglich, die am gleichen Tag gekauft werden. (aus einer Auktionsrunde) DIe angepasste Rechnung erhalten Sie dann nach Auktionsende. Aufwendiger Versand (klimaneutral) mit DHL Premium in 2-welliger Kartonage und aufwendiger Polsterung! Versand größtenteils plastikfrei, 80 Prozent des Versandmaterial aus recyceltem Altpapier bzw. Second-Hand Kartonagen. WORLDWIDE SHIPPING ON REQUEST! PLEASE ASK BEFORE YOU BUY! Links Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt Newsletter Verpassen Sie keine Angebote mehr! Wir informieren Sie über Angebote und Aktionen bequem per E-Mail. Newsletter abonnieren Kontakt Senden Sie uns eine Nachricht

EL504 = R169 ITT LORENZ tube NOS Röhre Valvola.

Wir haben deinradio! Senden Sie uns eine Nachricht Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt 2x EL504 Röhre NOS OVP selten Valvo & Telefunken Endstufe Röhrenverstärker Bitte entnehmen Sie den genauen Zustand und Lieferumfang den Bildern.Die Röhren sind noch neu und in der OVP. Wir bieten eine Vielzahl an alten Bastel -und Sammelobjekten an.Bitte beachten Sie, dass aufgrund des Alters keine Garantien auf die technischen Funktionen gegeben werden können.The parts are very old, we dont give any guarantee on the technical function. Zahlung Versand Kombiversand nur bei Artikeln möglich, die am gleichen Tag gekauft werden. (aus einer Auktionsrunde) DIe angepasste Rechnung erhalten Sie dann nach Auktionsende. Aufwendiger Versand (klimaneutral) mit DHL Premium in 2-welliger Kartonage und aufwendiger Polsterung! Versand größtenteils plastikfrei, 80 Prozent des Versandmaterial aus recyceltem Altpapier bzw. Second-Hand Kartonagen. WORLDWIDE SHIPPING ON REQUEST! PLEASE ASK BEFORE YOU BUY! Links Unser Shop Verkäuferprofil Bewertungen Shop speichern Kontakt Newsletter Verpassen Sie keine Angebote mehr! Wir informieren Sie über Angebote und Aktionen bequem per E-Mail. Newsletter abonnieren Kontakt Senden Sie uns eine Nachricht

Coppia di TUBI NOS EL504 TELEFUNKEN TESTATE IN EMISSIONE CON EICO IN BOX ORIGINALE

Sie bieten hier auf eine neue EL504, Hochleistungs - Elektronenröhre von SEL / ITT-Lorenz mit 16W, (aus Ersatzröhrenkiste, ohne OV) mit Funke W19 als sehr gut geprüft, siehe Fotos ! 60% = 70 mA = Anfang gut-Bereich 100% = 115 mA 1 pc. new EL504, high power tube for power amp, KLANGFILM Proj. or repair. This SEL- tubes was made in Germany (gray plates). PayPal, Registered Letter.