Here are a matched pair of Genuine Telefunken made EF86 Pentodes . They are in the original boxes and both  test as new in an Avo 163. And yes they have the diamond between the pins   .$18 postage a

 

Crosley AM/FM Cathedral Style Radio In Walnut Careful attention to detail makes magnificent, cathedral-style radio as authentic as the 1930's original AM/FM Radio Analog Tuner External FM Antenna Dyna

 

I am offering for sale 2 Lab Matched Pairs of 5881/6L6WGB Red Base Vacuum Tubes. That's 4 each 5881/6L6WGB Tubes in two matched pairs. 4 tubes total! These were originally purchased from ARS Electroni

 

PAIR OF MCINTOSH C8 MONO TUBE PREAMPIFIERS C-8 PREAMPS - COMES WITH WOODEN CABINETS.- NO POWER SUPPLIES.- i HAVE NO AMP OR CABLE TO SWITCH THEM ON SO THEY ARE UNTESTED.- FACE PLATES ARE OK, BUT THEY H

 

S12FS52A / M12FS52a Photomultiplier Tube Specs: http://www.radiomuseum.org/tubes/tube_s12fs52a.html By clicking here you may also check my other eBay store: Orpheus_2005 for another bunch of good deal

 

2 Tubes Telefunken EL 84 Tube tested 1 Pentode no <> Mark between Pins _________________________________________________________ All this Tubes are slightly used with Siemens Trademark and teste

 

ITEM IN CLEAN CONDITION ALL SEEMS TO WORK WELL2nd Pickering Cartridge included see pictures Clink on link below to see it power up and witness functionality SEE a video of this item on Youtube On Aug-

 

Vintage Garrard Stylus Pressure Gauge Model SPG3 in Original Box

 

You are looking at very good hand made tube amp which use Hirata Tango U-808 as power OPT. All transformer using in amp is Hirata TANGO which is not continued today. I did test amp in my system, the s

 

Original European tubes made in the 1950s/60s. Made in CCCP / USSR. New from old production (NOS). EXCELLENT audio tube. Equivalent to 6B4G / 6A3. SAME serie. See pictures. Your bid is for TWO (2) tub