DATAMATH CALCULATOR MUSEUM sells on eBay Olympia LCD 281 - Scientific Calculator Olympia Werke was founded in 1903 in Germany to develop and manufacture typewriters - please remember the famous "Migno

 

fhjp1 Store Vintage Scientific Columbia Calculator in vinyl case #303359 Vintage Scientific Columbia Calculator in vinyl case #303359 We currently accept PayPal only for payment. We ship almost anywhe

 

Normal 0 false false false MicrosoftInternetExplorer4 Welcome to Thermionic Radio Supply, your source for reliable tested vintage thermionic vacuum tubes. Pair of NOS Amperex pinched waist 6084 E80F t

 

rooper33 Store PIONEER MODEL SX-9000 REVERBERATION STEREO RECEIVER. DID NOT POWER ON SO I AM SELLING AS IS. SELLING FOR PARTS OR REPAIR. DUSTY INSIDE. YOU GET WHAT YOU SEE IN PICTURES WE TRY TO DESCRI

 

vintage reel to reel music three dog night seven separate fools dunhill box worn,untested,as found,as pictured....no way to test combined shipping on all reel to reels and other things listed as long

 

6 photos are provided to show you clearly the condition of the tubes. Bidding starts at only $9.99, which practically means your bidding decides what the tubes are worth. Tested new pair of Mullard EC

 

Up for sale from an estate is a New Power Transformer AM - 4628 # 61 - 018. Lt. rust on bottom. Information sheet with tested voltages in pictures. Has 2 input winding. Output voltages measured no loa

 

Here is a TEXAS INSTRUMENTS TI PROGRAMMABLE 58 C calculator. Please see the pictures as they are the best description of this item. I do not have the charging cord. Item comes with the original case.

 

6A3 Tube Test Good Excess Stock of audio engineer ALL tubes tested on calibrated TV-7D/U All Tube are Cleaned and Dexidized see my other tubes on my listings lots of Great Rare Tubes see SCAR Amplific

 

SUNFIRE LOAD INVARIANT BOB CARVER STEREO POWER AMP UP FOR BIDS IS THIS BOB CARVER STEREO POWER AMPLIFIER WHICH MOST PROBABLY IS A FIRST GENERATION SIGNATURE SERIES 600 X 2. AS PER ITS SERIAL NUMBER 98