Check the listing for details. LSI Laser Stepper Interface Control Unit Integrated Safety Circuits Machine Emc2. Condition: Used. Listed at 1899.99 USD. ATTENTION: We have two of these units. Identical configuration but decided to show pictures of both serial number tags. First buyer gets choice of units. We will then remove the picture of the SN tag that has sold. This item qualifies for eBay Fast N Free - 1 day handling and free domestic shipping with Fedex Ground to lower 48 USA. AK, HI, PR to pay actual shipping. We care enough to take multiple pictures of our items for sale and all pictures are of the actual item for sale. This item is ready to be shipped upon your purchase. Please email us if you have any questions on this item. All pictures are of actual item for sale.This item was working inventory at a large semi-conductor manufacturer and is sold with a 14 day not DOA satisfaction guarantee. zmw3 1003054 _gsrx_vers_837 (GS 7.0.15 (837))