Up for sale is one used, sold as pictured in working order featuring a Bimba Air Cylinder with 2 Sensors per part number QE MRS-092-DXP.  See pictures for details and add 11.00 for shipping fedex ground within the continental USA not including Alaska, Canada, Mexico, HI, PR or out of country purchases.  Extra shipping charges apply.  Call or email with any questions at 8472175546.  A 30 day inspection period and ROR is granted with purchase minus any return shipping charges.