You are bidding on a Vintage 1978 Texas Instruments Little Professor Calculator being sold as is. Vintage calculation practice toy. Toy works great. All buttons & display nice. (New 9 volt battery

 

Bose Model 108787 Spatial Control Receiver Up for auction is a Bose Spatial control receiver model#108787 series 2, SN 151882 14404. These receivers were manufactured in Japan between 1979 - 1984 made

 

PLEASE READ THIS ENTIRE LISTING!!! Please see the pictures. These are used tested good tubes. You are bidding on two 6B4-G Tubes. One tube is marked on base as a GE, the other is marked on base Sylvan

 

Hello Ebayers, you are looking at and bidding on a used but tested Excellent RCA 5692 vacuum tube , this tube is very rare and is even more rare being a RCA . This tube checks excellent on our Seco tu

 

This unit was completely rebuilt in 2010 when I bought it. It is in excellent working condition. Here are details What comes in the box1) Double boxed and personally packed by me ( not original box)2)

 

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

 

I am thinning my tube collection as I need money more than tubes at the moment. Here i am selling a two 6l6gc tubes, one RCA black Plate and one Sylvania grey plate. I buy and sell nothing but nos or

 

This McIntosh C-20 is a working unit!!! All switches and sockets were just cleaned and sounds GREAT!!! Very collectable and in good to very good condition, very sweet sounding tube pre amp that is goi

 

PAIR 8" SIEMENS / KLANGFILM Fullrange speaker VAC Ruf isp. 22a in good working and optical conditiones please see pictures shipping 54$ USor ask for you countrywe have many items on sale please have a

 

I WILL OFFER THE BEST IN COLLECTING . WATCH EVERY WEEK FOR GREAT FEATURED ITEMS . WHAT YOU ARE BUYING IS AN INCREDIBLE EARLY 1920s MAGNAVOX AMPLIFIED MODEL RADIO HORN SPEAKER . SPEAKERS LIKE THIS VERY