Raymarine forum

Hello

I recently was given a 12.1 a series unit. I was told that I would need to get a all in one transducer for the unit. I did some research and thought the RV-100 was the transducer that I needed but it is a 25 pin connector and the unit needs a 7 pin connector. Is there a adapter I can buy. Any help would be appreciated. Thanks!

Welcome to the Raymarine Forum Warelwood,

Unfortunately, your research yielded incorrect results. RealVision Transducers (ex. RV-100, etc.) cannot be used with a/c/e-Series MFDs. Should the MFD's product name end in "7" (ex. a67, c97, e127), then it may be interfaced to the transducers found here. Should the MFD's product name end in "8" (ex. a68, a78, etc.), then it may be interfaced to the transducers found here. Should the MFD's product name end in "5" (ex. a65, c96, e125), then it may not be directly interfaced to a fishfinder transducer.