My Robertson AP300X autopilot (installed June 1995) is on its last legs and I am replacing it with a SIMRAD NAC-3/AP-48 integrated with their NSS-12 MFD. Since Simrad has acquired Robertson the old reversible pump and RF300 rudder angle indicator feedback unit can still be used. One component of the old autopilot is still working fine, the AP300 PX remote control, which is attached by a long cable to the AP300DLX unit at the helm (I was using this to for rudder angle indicator at the helm but it still did engage the autopilot.) If anyone wants to give this remote control a good home I will be happy to mail/UPS it to them if they will pay me back for the shipping. First responder who gives me a mailing address will own it. At the time I removed it, it was the sole part of the system that still gave heading and rudder indications from the Junction Unit. The other control unit displays had died. John Sams KK42-98 Liberty Call Lying Edenton NC