I have an Advanced Control Systems PN 70025 Flap Control Board. I had an intermittent flap malfunction the other day and feel a sticky relay may be the culprit. Does anyone know if that board is still produced? I don't see it on the dynon/advanced website. I know is is basically a simple relay, but it does have circuitry for noise control and the mounting and wiring are already set for a replacement. If not, any other replacement ideas?