USED 27A TWO EZ 90 MULLARD TUBES MADE IN U.K. TUBE HAS BEEN TESTED ON A B&K 707 !THANKS FOR LOOKING! WE WILL COMBINE SHIPPING,THE ONLY EXTRA CHARGE WILL BE POSTAGE FOR THE EXTRA WEIGHT AND OR SIZE

 

The HP 41CX Calculator has alphanumeric processing capabilities and a unique and intuitive user interface. This HP scientific calculator has 63 registers that can be divided between program and storag

 

REALISTIC STA-2100 THE LARGEST STEREO RECEIVER EVER MADE BY REALISTIC. THIS UNIT HAS ALL ORIGINAL KNOBS AND A VERY CLEAN, BRIGHT, AND UNBLEMISHED FACE PLATE WALNUT CASE IS IN GREAT CONDITION WITH THE

 

These are two vintage RCA 6L6 tubes that were a spare set of backup tubes for a 1960's Fender Twin. I'm going to be honest...I do not know anything about these tubes as the person who originally had t

 

dragonbutx store 2 vintage RCA 6L6gc black plate tubes -tested- 6l6 2 vintage rca 6l6gc tubesmatching date codes of CAblack plate - single round side getter tested on my Hickok 539c mutual conductance

 

This is an Elac Benjamin Miracord Turntable model 40A a belongs to my Stepfather and selling it now because I don't have room for it. It has been keep in storage inside the house for many years. The t

 

This auction is for one used vintage Hp Card Reader, No. 82104A, Made in Singapore, S/N: 2223S81915. This is for the Hp 41C, 41CV and 41 CX Calculators. It came in a lot of Industrial Spare Parts all

 

Vintage EF Johsnon transmitter tube socket in good working condition. No tubes or other accessories included, sold as shown. Ref MG

 

16 x NOS 6.6K Ohms MEPCO 1/2 Watt Non Inductive Wirewound Resistors! 1950s! Awesome old school vibe! The final photo depicts the internal construction of several noninductive types. Why use noninducti

 

First model L65 Jubal crossovers. This model had the 126A woofers. Sold as is—no guarantees, no returns. Please do not pay until invoice is sent, as shipping amount is only an estimate. Invoice will