Unitron TMS-5012 Tool Maker Microscope Mitutoyo Gage, Came from a local calibration lab that closed down, This has been in storage over 12+ years, vintage Tool makers Instrument with huge assortment or parts, so go with other may not, The microscope powers on and power light comes on but no internal light,  has 2 Scherr Tumico Micrometer, Mitutoyo top Gage, Olympus Eye piece and 2 Olympus Objectives, comes with power cord, unable to test, sold as-is for parts or restore