For sale PX3-F (SN 0920) in very good to excellent condition with Rev A6 manual, KXUSB cable, KX3-PX3 cable set, SideKX panels with cover, and coaxial DC power Y-cable. Payment via PayPal. CONUS only. $525 shipped. If interested, please contact me offline via email of BobK8RL at AOL. Bob K8RL