installed one half of the power connector for the APRS unit that will be installed in the right wingtip. I've elected to use SealAll brand connectors, which are basically higher-quality, weatherproof versions of the ubiquitous Molex connectors that are traditionally used in homebuilts. These are the same connectors used by GM in many modern cars, so I figure they've been pretty well ops-tested and proven reliable. They feature a locking tab that keeps the connector halves together no matter what, plus rubber grommets on the back end of each wire, and another grommet on each mating fitting.