Yes i purchased #79650-SL0-023(display)& 79610-SLO-A02(control) together, so the control box is good but the F display i needed is #79650-SL0-A03. For we US guys ebay has been a great source for parts assuming one checks the numbers hehe, except now almost totally dried up. Since my old units were good to start with, i'll put my self imposed "plastic repair" skills to work and fix my old cracked display surround, put up the C unit display for sale and get the proper unit for back up. I see the OE jumper on my old unit. In my case i could have switched out all the parts from my old unit (including the knob "pots"), but decided against it. Thanks Ether/Duncan and Drew for the great references. Display housing plastic repair post to follow.