From our inventory, we are selling an Ion Laser Technology 5490A Laser with 5400C Controller *Tested & Working*.

Specifications:

• Model #: 5490A, 5400C
• More Information: Link
  • Voltage: 120VAC
  • Amperage: 20A
  • Phase: Single
  • Output Power: 100mW as Tested, 200mW Maximum
  • Wavelength: 457nm to 514nm
  • Spatial Mode: Multimode
  • Beam Divergence: 0.95 mRad
  • Polarization: Linear>100:1

Please Note: This unit has been tested and is in working order as seen in the last picture below.  The operating hours on the laser or controller are unknown.  If you have any further questions, feel free to ask.