Normal 0 false false false EN-US JA X-NONE Heathkit AP-1615 Solid-State Stereo Preamp Clean, tested and working -- very nice condition; in fact, with volume wide open virtually no background hiss can

 

For sale is a beautiful single STC UK made and tests like new 4300A / 300A / B tube from the 1950's. It is like new, NO original box and was tested on my TV7/DU tester and on my Neuberger RPM370 teste

 

~HARD TO FIND VINTAGE SOLAR SCIENTIFIC CALCULATOR~ ~SHARP~ ~EL-525~ ~CAN BE CARRIED OR HAS FLIP DOWN STAND FOR DESK USE~ ~CONDITION: VERY NICE~ FULLY FUNCTIONAL~ ~PLEASE READ: OUR SIMPLE TERMS & A

 

This is from the estate sale of a Ky man who had a large collection of vintage electronic music pieces. This is a Marantz AT-6. It is in very good condition. It works well, has been tested for months

 

This is ONE WONDERFUL, TOTAL MINT and ENOUGH RARE, TELEFUNKEN branded, COUPLE of single TRIODE EC8010 = 8556 NOS/NIB made by SIEMENS-RöHRE (from bulk-carton and boxed), genuine made in GERMANY. Super

 

tomcyber store This is a set of 4 Telefunken 12AT7 ECC81 tubes that were made in West Germany. All were just tested on a calibrated TV-7D/U tube tester. All have a diamond on the bottom. The 12AT7 sho

 

HEYNTRONIC High Performance Vintage - High End made by Telefunken-Klangfilm one pair Technische Daten Technical data Einbautiefe/depth T= 90 mm Abmessungen/Dimensions Ø 200 mm External dimensions ove

 

I purchased this tube just a few days ago as I went through a process of trying out different tubes in my microphone. I left the tube in my microphone for about 36 hours with the power on to "burn in"

 

To view the showcase you need Flash 6 or higher. Click here to Install it now. --or-- View Other Listings for GENERATION-GAP LOT OF 2- 6DJ8/ ECC88- AMPEREX VACUUM RADIO TUBES ***** EBAY STORE DEALS ON

 

<<<< Click on the pictures to ENLARGE 2 12AT7 VACUUM TUBES 1 GE 1 RCA TEST GOOD NEAR FULL SCALE Up for bid is a LOT OF 2 12AT7 VACUUM TUBES. One GE and 1 RCA. These TESTED GOOD on both sid