HEATHKIT IP-2728 Unbuilt Unassembled Kit 1-15 VDC Regulated Power Supply Note: This will be shipped in the original box supplied by Heathkit. Buyer pays shipping Sale final Good luck (-:

 

Denon AVR-2808CI AV Surround Receiver Owner’s Manual PRE-OWNED, LIKE NEW CONDITION All items come from smoke and pet free home Payment is expected within 24 hours of the end of the auction Sorry, no

 

(2) Mint Matched NOS NIB 110% Testing Early RCA Blackplate 801-A Audio Amp. Tubes, Top Springs Tests are 70 & 71 with Min. Value is 38 or same as 60%, These test 110%, Good Luck Bidding! ( I DO NO

 

DescriptionOriginal Rubycon USR Series 4700uF/50V Aluminum Electrolytic Capacitor. Lot of 4 Pieces. Large can type, Miniaturized, Snap-in terminal type.Size: 22 x 40mm ( 0.88 x 1.6 inch ).Made in Japa

 

Lot of four Vintage Tightly Matched & Balanced RCA 6F6 Metal Vacuum Tubes - All with nice original boxes Tested on a calibrated/upgraded Hickok 539B and all test as new as well as presumed to be U

 

One Metal Base Sylvania 6SN7 GT Audio Receiver Guitar Vacuum Tube made in the USA in the 40s. This preamp tube has black T plates (3 stitches), copper posts, metal base collar, and a top getter flash.

 

You are bidding on a vintage NOS 2A3 audio output triode, made by RCA Cunningham Radiotron. Highly sought after power amplifier tube. Engraved bakelite base. Rare SINGLE FLAT PLATE and spring loaded f

 

This Brandes head set is made in U.S.A.. It was tested on a Heathkit VTVM at 10 K ohm. No further testing has been done They are sold with no guarantees and as is due to age. International buyers are

 

Set of four Ruby 12AX7AC5 tubes, brand new and in white boxes. These tubes are all factory tested and part of a fresh OEM bulk lot. You can buy with confidence that these tubes will not be microphonic

 

12 New White Never Used 7" Reel To Reel Storage Boxes ...These are 2 part Boxes [Top & Bottom] ... There are no hinges ...Heavy Weight Glossy Cardboard ...NO CRUSHED, TORN, RIPPED, DINGED, SPLIT,