COLLINS KWM-2 / 312B-5 / 516F-2 CLEAN! KWM-2 has plug-in relays, clean, no mods, extra holes. etc. 312B-5 Clean, same as above. 516F-2 Clean, Solid state rectifiers. Has cabinet Original Collins manual for KWM-2. All Winged, WILL NOT PART! 1700.00 Possible local trade for something else. Thanks Marty (360)687-5650