4 X EL34 METAL BASE PHILIPS MINIWATT. , GOOD, 1950´S C10 EN - AIR
Item History & Price
| Reference Number: Avaluer:7019128 | Type: Vacuum Tube |
| Brand: Unbranded |
IMPORTANT INFORMATION. THIS IS MY THREE STORE IN EBAY. BUY WITH CONFIDENCE.
lamberto1111: If you want to see all my stock of hifi tubes, you can go to direct link, here http://stores.ebay.com/cryogenichifitubeslamberto1111
radio-antigua: My other store , more specialized in radio-tubes. See link and feed-back . http://stores.ebay.com/radioantigua/all-semiconductors: More specialize to sale semiconductors, like, old transistors, piher resit...or, mullard capacitors, CI, : http://stores.ebay.com/All-semiconductors?_trksid=p2047675.l2563ALL PRODUCTS ARE STORED IN SPAIN. I WILL SEND IT AROUND THE WORLD.
DESCRIPTION
4 X EL34 METAL BASE PHILIPS MINIWATT. USED, GOOD, 1950´S C10 EN-AIR TESTED IN AMPLITREX AT1000 TUBE TESTERTUBE 1: 64% EMISSION ( EM) . 65% TRANSCONDUCTANCE (GM ). 0.9mA/V GAS. TUBE 2: 65% EMISSION ( EM) . 82% TRANSCONDUCTANCE (GM ). 0.8mA/V GAS. TUBE 3: 62% EMISSION ( EM) . 66% TRANSCONDUCTANCE (GM ). 1.3mA/V GAS. TUBE 4: 76% EMISSION ( EM) 86% TRANSCONDUCTANCE (GM ). 1.4mA/V GAS. CODES : 5Y1 57B AND 5Y1 57E ( 3PCS )
NOTE VERY IMPORTANT. IN THIS AUCTION, I WILL ANNONCE, MORE THAN 1000 ITEMS PROGRESSIVELLY, VERY VERY INTERESTING TYPES SAME AS: AND MUNCH MORE, SEE DIRECT LINKhttps://www.ebay.com/str/cryogenichifitubeslamberto1111?LH_Auction=1
lamberto1111: If you want to see all my stock of hifi tubes, you can go to direct link, here http://stores.ebay.com/cryogenichifitubeslamberto1111
radio-antigua: My other store , more specialized in radio-tubes. See link and feed-back . http://stores.ebay.com/radioantigua/all-semiconductors: More specialize to sale semiconductors, like, old transistors, piher resit...or, mullard capacitors, CI, : http://stores.ebay.com/All-semiconductors?_trksid=p2047675.l2563ALL PRODUCTS ARE STORED IN SPAIN. I WILL SEND IT AROUND THE WORLD.
DESCRIPTION
4 X EL34 METAL BASE PHILIPS MINIWATT. USED, GOOD, 1950´S C10 EN-AIR TESTED IN AMPLITREX AT1000 TUBE TESTERTUBE 1: 64% EMISSION ( EM) . 65% TRANSCONDUCTANCE (GM ). 0.9mA/V GAS. TUBE 2: 65% EMISSION ( EM) . 82% TRANSCONDUCTANCE (GM ). 0.8mA/V GAS. TUBE 3: 62% EMISSION ( EM) . 66% TRANSCONDUCTANCE (GM ). 1.3mA/V GAS. TUBE 4: 76% EMISSION ( EM) 86% TRANSCONDUCTANCE (GM ). 1.4mA/V GAS. CODES : 5Y1 57B AND 5Y1 57E ( 3PCS )
NOTE VERY IMPORTANT. IN THIS AUCTION, I WILL ANNONCE, MORE THAN 1000 ITEMS PROGRESSIVELLY, VERY VERY INTERESTING TYPES SAME AS: AND MUNCH MORE, SEE DIRECT LINKhttps://www.ebay.com/str/cryogenichifitubeslamberto1111?LH_Auction=1
