sun_mart store 2-in-1 pH & Thermometer(°C/°F) with Backlight LCD Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We s

 

ELECTRONIC ICONS of the 20th CENTURY from RADIOORPHANAGE!! We AUCTION quality antique electronics, with a low starting bid and no reserve- the way eBay should be. We know what we sell and describe it

 

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.

 

The Natrometer, a great invention in it's day. It was sold by the National Radio Institute in 1925. There were extra cylinders available at the time so as to not have repetition in the code. It is run

 

Heathkit Manual for the Electronic Clock Chimes Model GCA-1195-1 5945-1896-01 1976 Includes Circuit Board X-ray View fold-out diagram, laid in A small parts price list, laid in (dated 1976) Condition:

 

You are buying a (just one) Western Electric 310A tube, tests 32/30 on TV-7B/U ... 1965 vintage...in 1964 box ...so can't be NOS came straight to me from old Western electric spare tube cabinet .. buy

 

REALISTIC HIGH-POWER VIDEO/AUDIO TAPE ERASER CAT. NO. 44-233A - USED MANUFACTURED BY RADIO SHACK IN U.S.A. ERASES METAL TAPE ERASES AUDIO AND VIDEO SIGNALS COMPLETELY IN SECONDS TRIGGER-TYPE ON/OFF SW

 

MONTGOMERY WARD'S AIRLINE MULTIBAND PORTABLE RADIO. THE RADIO HAS BEEN TESTED AND IT WORKS WELL ON BOTH HOUSE POWER AND BATTERY. THE RADIO MEASURES 12 INCHES WIDE BY 8 1/2 INCHES HIGH BY 4 3/4 INCHES

 

Variable from an AM radio, probably the late 1920s. It is 3-1/4" x 3 1/4" x 2 1/4" H, with the original knob. The plates are close spaced, so it probably exceeds 500 pF. It could use a good cleaning.

 

This listing is for lot of Seven 12AX7 Vacuum Tubes pulled from an 1950 organ that was in 100% working condition. I pull down back panel from organ and when main switch was ON I saw the tubes were lig