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- Jan 2, 2008
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For those that bought the ebay #200650363038 green 2mw HeNe bare tube.
If you are looking for an AC brick style power supply check out this one
ebay #200656277367
Melles Griot Helium-Neon Laser 632nm 15mw | eBay
This is a 380T power supply which is hard to find and works perfectly with the bare tube. It is great deal for that power supply and you basically get a free fairly strong HeNe tube with it.
From what I've seen, these particular power supplies are usually expensive. In fact Sam's laser faq classified's lists the 380T as one of the power supplies he also looks for.
Sam's Classified Page
The 380T is rated for 2800v and is adjustable from 4 - 7 ma. I tested my first one and it worked great with the green. I just bought a second.
The first 3227H-C-59 HeNe tube I bought was 9.3 mw. So thats a great tube also.
Just sharing. I really don't like the DC versions, although the can be had for $50.00 or less some places.
If you are looking for an AC brick style power supply check out this one
ebay #200656277367
Melles Griot Helium-Neon Laser 632nm 15mw | eBay
This is a 380T power supply which is hard to find and works perfectly with the bare tube. It is great deal for that power supply and you basically get a free fairly strong HeNe tube with it.
From what I've seen, these particular power supplies are usually expensive. In fact Sam's laser faq classified's lists the 380T as one of the power supplies he also looks for.
Sam's Classified Page
The 380T is rated for 2800v and is adjustable from 4 - 7 ma. I tested my first one and it worked great with the green. I just bought a second.
The first 3227H-C-59 HeNe tube I bought was 9.3 mw. So thats a great tube also.
Just sharing. I really don't like the DC versions, although the can be had for $50.00 or less some places.