¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

Exotic Tubes #2


 

Second list of tubes.

I came by these tubes from a friend and now SK.
Some are exotic looking and most will be hard to find references to.
Price is $1.00 each for my dusting them off and packing plus shipping cost which I estimate from $5 to $15 each.

Ting-Sol JAN CAHG-4832
RCA 866-A (2ea.)
GE GL-4-125A/4D21 (3 ea.)
12AU7A (how did that get in?)
RCA 4-65A (5 ea.)
Eimac 4-65A
JAN 3BP1 (~3¡± dia. Oscilloscope tube)
and a
Electro Voice Mic. 605 HiZ

More to come.
Skip Magnuson W7WGM
Spokane, WA


 

Hi, Skip

FYI - that Tung-Sol '4832' tube is likely a 4B32,
a Xenon gas equivalent to the 872A mercury vapor rectifier.

The 3BP1 CRT was used in the Central Electronics
model MM-2 transmitter monitor.

73,
Ed Knobloch
k4pf@...