Thanks for that info. I checked them out and they look very similar to the Multiplex plugs #85213 Nand #85214 but come with collars to attach them, which the Multiplex do not. I bought the Multiplex plugs as they were recommended to me early on, but I have a great deal of difficulty in pulling them apart - even by hand and I'm concerned that if I glue them in the wing root rib and fuse, that they'll pull out and do damage! I will do a test with one set and see what happens - but I'm not optimistic! An article in Fly R/C <<http://www.flyrc.com/articles/connec....shtml>> gives a good write up on them showing both makes. Scroll down to Multiplex 6-pin connectors.