Upgrade the Atmel ATMega128 CPU to the newer ATMega2561 for added features and operatability. Base price is for the programmed CPU only. If you are not comfortable working with surface mount devices, you can send us just the pc board, we will change it out for you and pay for the return shipping (select Installed & Tested above for this option).
NOTE: If you send your RC210 in for the upgrade and send the entire rack mount enclosure, you will be charged return shipping.
NOTE: DO NOT ORDER WITH A NEW CONTROLLER AS ALL NEW CONTROLLERS ALREADY COME WITH THE NEW CPU