Hello Dave,To clarify, was the replacement that you sold the MACL-LFQ? The MA-FQ is not a valid part. The MA-LFQ35 was part of the MA-FQM combo kit that came with the wall control (MA-LFQ35M) and the canopy unit (CM-L300FQ1). It is no longer in production but there is possibility if you continue to look around online or possibility if a local certified Lutron dealer/electrical warehouse still has stock you can obtain one.The date codes of both devices have to match, so both the wallbox control and the canopy unit that is up in the canopy of your fan/light combo need to be replaced. Other than this if you are not able to run a separate wire so there is a separate switch leg for the fan and for the light portion to use the MACL-LFQ, you could install an analog switch such as the CA-1PS or a digital on/off switch such as the neutral requried MA-S8AM. However these would be on/off functionality only as all of our current fan and light control offerings require two separate switch legs, and work without the canopy unit. If you have any other questions our tech support can be reached at (1-888-588-7661) or via email at
support@lutron.com