bare red he ne tubes

[cheech226]

maybe some of you guys wanting naked tubes can go in together. the listing says they work. pretty good deal
LOT OF 5 HENE 635 NM HELIUM NEON LASER TUBES MELLES GRIOT | eBay


the seller also has a lot of 5 power supplies for sale

 

[Berc12321]

I only want one

 

[ShortyInCanada]

Wow !
Five 5mw HeNe tubes for $50 + $10 US shipping would be easily worth it.
BUT he won't ship international.

That counts me out.

Would be a heck of an impulse buy though....