Yes, it goes for KO as well now. They switched over to the Futaba "J" pattern about 6 1/2 years ago or so. I learned it the hard way when I bought a newer KO radio in '97(had been using an original analog EX-1) & the EX-11 I bought had the new wire pattern but I didn't realize until I plugged everything in & tried turning it all on & ended up burning out the voltage regulator on my ESC(but the reciever & servo were unhurt). Nowadays, it's all so much simpler, just plug in & have fun....
Tamiya TRF417, TA05v.2, TRF211XM, M-05ver.2R, XRAY X12