“Pennsylvania SS6576-1616-500 AO – 16″ X 16″, 6500 Series Stainless Steel Wash Down Base, 7600/4 WD indicator and 18″ SS Column with Analog output option. Jumper select for 0 – 10 VDC or 4 – 20ma (Specify when ordering) output via two conductor cable.” has been added to your cart. View cart