Quartet Telefunken by Valvo ELL80 / 6HU8 pentode - pentode Output tubes, Germany made, D code engraved on glass, were full tested strong, balanced pentodes at: Tube 1: 6500 6600/ Tube 2: 6400 6700 / T

 

For Sale: Two Realistic 2 way audio hi fi speakers. Bought these in the late 70's. Sealed enclosures, acoustic suspension, 4" woofers and dome tweeters. They still work and can handle the power. Sold

 

goodwillcentraltexas store Description Onkyo AV Receiver TX-DS575X Digital DTS Surround Re-EQ Condition Receiver is in good cosmetic shape some minor scuffs, scratches, dings and dents. Item is a litt

 

Here is a great buy at 2 tubes. all tested on our hickock 533 tester. both triodes mutual contance was reading steady and true at 1100-1200 micromhos on each plate . 1250 is the rating for a brand new

 

This is a Marantz model 2245 receiver in great working condition. It sounds amazing and easily hooks up with every speaker I have tried. Some of the LED's on the front are out and need replaced. The f

 

You are looking at a very nice, strong matched pair of Amperex Holland short plate ECC83/12AX7's with small halo getters and copper grid posts. The logos and printing are gone but these are identical

 

UP FOR BID IS A LOT OF 2 6DJ8 TUBES. ONE TUBE IS MARKED MADE IN GT. BRITAIN AND THE OTHER IS MARKED HOLLAND. LOT IS USED AND SHOWS SOME WEAR. BOTH TUBES TESTS GOOD AS SHOWN IN PHOTOS. PLEASE SEE ALL P

 

This listing is for one used General Electric heavy duty electronic vacuum tube in the original box. The M 2057 tubes were GE’s heavier duty and higher output replacement tube for the 8950. The 2057

 

I bought 3200 vintage tubes from the estate of a collector who had collected for these for years. Some I can test and will test before I list but this one does not fit my tube tester so I must sell un

 

24 Piece NOS/NIB Lot 6SA7 Westinghouse