Spectra-Physics 316 fiber optic coupler & 10mW helium neon laser [2U]

Description

Here's a Spectra-Physics fiber optic coupler and a helium neon laser.  The laser doesn't have a model number that we can find.  The coupler powers up, but we don't have a power supply to test the laser.  So, we're selling both of these as you see them in the pictures.
We're a surplus store, and we aren't experts with most of this stuff.  So, we don't make any guarantees beyond what's stated in the listing & pictures.
Feel free to contact us with any questions!