THIS IS A ORIGINAL VICTOR PHONOGRAPH BRAKE OFF A MODEL III PARTS MACHINE.

 

From several lots of tubes previously purchased, here are twelve tested 6GK6 tubes made by various mfrs; NIB are RCA and Sylvania. These tubes test good/very good on a Sencore Mighty Mite TC162.

 

I'm putting on some lots of audio tubes that I have obtained and tested. Here are (5) made in Holland Amperex "D" getter 6DJ8/ECC88's that I have tested on my Heathkit TT-1 mutual conductance calibrat

 

Box lot of 20 various, randomly selected Blue Amberol cylinder records. These records were found in a old country store and were played for it's patrons many years ago. Most of their conditions are gr

 

•♦•EDISON CYLINDER STANDARD PHONOGRAPH•♦•SERIAL # S299401in OAK CABINET with LID, CRANK, MODEL C REPRODUCER & BRASS BELL HORN•••MOTOR CRANKS & RUNS. Not tested further••â

 

2 X EL34 - Philips Miniwatt Metal Base Mached Codes 5M-KEB Power Tubes, manufactured in the 50.The tubes have been tested on my tubetester LME PL-800-B.100%-100mA-Tube 1 - 76mA - Code - 5M-KEB -Tube 2

 

TWO VINTAGE AMERICAN TELEPHONE AND TELEGRAPH--BELL SYSTEMS--1923 TRAINING MANUALS. BOOKS III & V-- THE APPLICATION OF ELECTRICITY AND MAGNETISM TO TRANSMISSION IN THE TELEPHONE PLANT. BOTH IN VERY

 

MEASURES 4.5 INCHES TALLPLUG IN RECEPTACLE FOR EARPHONESGREAT CONDITION This would make a great addition to any collection. We will ship internationally; HOWEVER, INTERNATIONAL BUYERS MUST CONTACT SEL

 

Four SOVTEK 12AX7WA vacuum tubes, these are Russian made by SOVTEK, as used by major amplifier manufacturers. These tubes are brand new and are part of a new, tested factory lot. Note the photo is of

 

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