MATCHING PAIR OF VINTAGE WESTERN ELECTRIC 205D TRIODE TUBES. 1920S TENNIS BALL TYPE. GOOD CONDITION. I AM NOT SURE THESE ARE NEW BUT CAME WITH ORIGINAL BOX. BOTH TEST STRONG ON TRIPLETT 3344 TUBE TEST

 

16 RCA 7586 NUVISTOR TUBES ALL HAVE STRONG TESTS FROM 80 TO 120 WHERE 68 IS THE MINIMUM All tubes test good with no shorts or leakage. Tested on a B&K 707 Dynamic mutual conductance tube tester. 1

 

These are a pair of Jensen 8 ohm horns dated 1968. Tested good.

 

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

 

This was a device that I bought and built during the 60s -- you can broadcast your own radio show to an AM radio within your block! I had a lot of fun with this, later on I became a REAL DJ on the rad

 

NEW OLD STOCK RCA OD3 TUBES.These 5 tubes were in my father's basement for years. I don't have a way of testing them, but they sure look brand new. One is in an older box. I give you 14 days to be sur

 

USSR IN-19A SYMBOLS NIXIE TUBES NOS! Every symbol on every tube was tested and worked!!! Lot - 7pcs. New Old Stock! IN-19A is complementary tube to the IN-14 Tube can display the following shapes: m,

 

This came from an estate, and looks new and is in good shape. Winner must contact me within 3 days of the auction's close. Posted with eBay Mobile

 

TESTED AND WORKING PAIR OF KLH MODEL 58 8 ohm 3-WAY CROSSOVER PAIR

 

Pioneer SG-9500. Unit is in perfect operating condition--the power lamp bulb will need to be replaced. Pioneer's SG-9500 graphic equalizer allows +/- 10db on 10 frequencies (32Hz, 64Hz, 125Hz, 250Hz,