Continue shopping “USED ALLEN BRADLEY 1771-OB OUTPUT MODULE 1771OB” has been added to your cart. 2 NEW PARKER PR4500Q FILTERS$180.00 Out of stock SKU: 352256685581 Category: Other Description Additional information Description 2 NEW PARKER PR4500Q FILTERS1893 RB Additional information Weight 2.00 lbs Brand Parker MPN PR4500Q Country/Region of Manufacture Canada We Buy New and Used Surplus Inventory - Sell to Us