This modification kit contains all the parts you need to install MOSFETs in place of the original bipolar transistors
in your Galaxy 77, 88 or 99. This kit will replace the driver and finals with
MOSFETs. Detailed instructions are included. The final transistor
installed in most CB and many Amateur radios were discontinued and are
rapidly diminishing. They are hard to find and very pricey. If your
final has been damaged now is the time to make the conversion to a
MOSFET. All high powered devices are changing to MOSFETs. They will be
widely available for many years to come. In most cases they produce more
power and in all cases they give more modulation. On most radios the
time to make the change is about 1.5 hours. You need only some basic
electronics knowledge and good soldering skills. Don't be fooled by
those cheap kits. These are not ERF or IRF devices. These unmarked Fairchild MOSFETS are very rugged and forgiving. They were designed for the medical imaging industry and are very tough and may forgive YOUR mistakes.
This kit replaces the original transistors with MOSFETs.
This kit is NOT for radios that had MOSFETs originally installed.