DYNACO DYNAKIT VINTAGE PRE-AMPLIFIER IN VERY GOOD WORKING AND COSMETIC CONDITION. ALL LETTERING IS IN TACT AND THE GOLD PLATED FACE PLATE IS NEAR IMMACULATE. ASK ANY QUESTIONS BEFORE BIDDING. GREAT LO

 

Vintage Infinity Reference Monitor Midrange Speakers Number 490813, 621TNF. These speakers are in very good condition, and work properly. The shipping quote listed is only an estimate. Actual shipping

 

Up for bids is a lot of (4) good used 12AX7A twin triode tubes by Sylvania. The tubes test good on my EICO dynamic tester and they show no shorts. The test readings are strong-weak or feeble tubes are

 

These Marshall branded EL34 tubes were manufactured by Svetlana C. The dead give away is the construction of the tube. This matched set of two has been tested for shorts and quality, They are matched

 

vintage quenched spark plate 5 inches long and 3.5 inches wide and 3/4 all I know is its from engineering lab and I found the drawing in a folder that deals with tesla coils ,I have no idea why there

 

hunts4stuff Store VINTAGE 1970s REALISTIC C.B. 1 WATT 3 CHANNEL SOLID-STATE WALKIE-TALKIES MODEL TRC-83 Includes original Owner's Manual, Station License application form, temporary permit, and 1978 P

 

Up for auction is a used: Vintage Sony AV 8600 Color Video Tape Recorder EIAJ Fully functional, but needs stretched drive belts replaced.2-Head machineMachine is in excellent physical condition for it

 

For sale WONDERFUL RARETY especialy in PAIR and in MINT shape, ONE PERFECT MINT COUPLE of HAL-WAVE RECTIFIER RG62D or RG62 TELEFUNKEN, genuine made in Germany, NOS, the wrapping is the original and un

 

Outstanding parts including a Nomex former voice coil make this Alnico Jensen sing. I added a terminal strip for easy connection. 50 watts 8 ohms Run for several hours with tone, sweeps and music. Jen

 

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