WTB Argon Ion laser w/ low hours

[ultimatekaiser]

Title says it all. Looking for a 488nm argon Ion laser tube with a power supply. preferably with low hours and that is self contained so no high voltages are exposed. It doesn't need to be super powerful, but a good medium power tube would be nice.

Edit: Multilines are fine too, as long as they're not too expensive

PM if interested.