Mounted Numitron Tubes - $25 (Wrentham)

condition: excellent

more ads by this seller

QR Code Link to This Post

Three U.S.A. made RCA DR2100VI tubes, mounted on a board with corresponding analog to 7 segment converter chips. I can't vouch for the chips (new ones cost less than $1.00 each) but all the segments in all the tubes are proven good. Watch me demonstrate each segment here:

https://youtu.be/hCWRA52Y2b8

post id: 7875006734

posted: 2025-08-19 17:42

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

Mounted Numitron Tubes - electronics - by owner - sale - craigslist