6FD7vacuum tubes Sylvania RCA 5 pcs. NOS boxed. (5) tubes are included in this listing as pictured. These are all nos unused tubes in perfect condition. There is a 10 day warranty from the auction end

 

You are buying a: ELECTROHOME Short Gray Plate BIG O Getter 12AX7 / ECC83 Tube Logo worn as pictured made in Canada All tubes are tested for filament, leakage, Dynamic Mutual Conductance and emission

 

Carver M-500t Power Amplifier Just a Couple of Minor Scratches. Specs- 8-ohm FTC rated power/ch 251W4-ohm FTC rated power/ch 450W2-ohm dynamic pow 700W at 8 ohms Input Impedance (Line)15K ohmsRated fu

 

I recently purchased 1000's of tubes and capacitors from the 1950's era from an estate. items are vintage and being sold untested with no returns. Some items were new old stock others appear used but

 

Calculator works and is in great condition! Email me with any questions!!!!

 

Here is an Amazing and Beautiful and Ultra-Rare Vintage Original New Old Stock 1960-ish Genalex Gold Lion KT88, Amplifier Tube in Original Box and SEALED in Original Bag. Date Code RS241. Unheard of t

 

Hello, and thanks for looking. Please excuse any not-so-great pics; still getting the hang of it. This is a very nice 1990s hand-powered calculator produced by CE. It'sa stadard digital readout calcul

 

Pair of nice USED 245 balloon tubes for your antique radio. Both test just BELOW GOOD with reading of 1400 and 1100 out of 1850 on my Stark 9-66A tester. The tubes work well in my FADA console radio.

 

From the estate of my cousin who collected and repaired old radios. Complete, works. It does not seem to be able to tune FM, it seems stuck on one station. AM works well but I'm not sure the needle is

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI-65 Technical Analyst - New-In-Box Texas Instruments introduced in 1983 with the TI-66 a powerful, programmable calculator in landscape sha