British Thomson-Houston 4' 40W Universal Natural
Colour is Natural. Used daily on Philips electronic ballast control gear, which treats them very well.

British Thomson-Houston 4' 40W Universal Natural

Colour is Natural. Used daily on Philips electronic ballast control gear, which treats them very well.

atlas_8__85W_Kolor-Rite.JPG ATLAS_8__85W_Natural.JPG British_Thomson-Houston_4__40W_Universal_Natural_1.JPG British_Thomson-Houston_4__40W_Universal_Natural_2.JPG British_Thomson-Houston_4__40W_Universal_Natural_3.JPG
File information
Filename:British_Thomson-Houston_4__40W_Universal_Natural_1.JPG
Album name:BC5-80 / Fluorescent tubes
Filesize:115 KiB
Date added:14 Oct, 2015
Dimensions:1280 x 720 pixels
Displayed:36 times
URL:http://80.229.24.59:9232/gallery/displayimage.php?pid=1595
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Comment 1 to 7 of 7
Page: 1

lampy   [14 Oct, 2015 at 11:12 PM]
thats rare, and old, never seen a BTH branded tube before, it turned to A.E.I after B.T.H.
BC5-80   [14 Oct, 2015 at 11:16 PM]
And I thought AEI was old!
lampy   [14 Oct, 2015 at 11:35 PM]
your tube looks brand new out the box though !
lampy   [14 Oct, 2015 at 11:35 PM]
you can still see the thorn linage in this old frank too, even the dot code
Andy   [14 Oct, 2015 at 11:51 PM]
These are amazing. I have never seen BTH tubes before. In an odd way these don't look as old as they are.
Kev   [14 Oct, 2015 at 11:58 PM]
I too have never seen BTH branded tube ever! This is too good to use really Nick! Even with a HF ballast!
SuperSix   [15 Oct, 2015 at 09:26 PM]
I always thought BTH just branded their tubes Mazda. Unusual!

Comment 1 to 7 of 7
Page: 1

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