daguin
0
- Joined
- Mar 29, 2008
- Messages
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I recently picked up a salvage lot of HeNe lasers. I went through them trashing the dead ones, repairing those that could be repaired, and pulling the working tubes from irreparable housings. These have all been tested and run with a 1750VDC PSU. They are all in the 1-3mW range. These will each fit into a medium flat rate priority box.
The tubes inside look like the long, thin, bare tube in the picture. When contacting me, please mention if you want a bare tube unit or one in a housing.
They are offered here at $20 each, shipped in the US.
These are offered without PSU's. You can get 1750VDC PSU's on eBay regularly. I have a limited number of "lab-style" PSU's available at $75 each.
In housings: 8, 7, 6, 5, 4, 3, 2, 1
Bare tubes: 4, 3, 2, 1
Peace,
dave
The tubes inside look like the long, thin, bare tube in the picture. When contacting me, please mention if you want a bare tube unit or one in a housing.
They are offered here at $20 each, shipped in the US.
These are offered without PSU's. You can get 1750VDC PSU's on eBay regularly. I have a limited number of "lab-style" PSU's available at $75 each.
In housings: 8, 7, 6, 5, 4, 3, 2, 1
Bare tubes: 4, 3, 2, 1
Peace,
dave