Hey there. Late starter here. Getting set up to learn the code. A couple of you guys are going to know right off the answers to the following, and I write asking your help. I’m juggling a bunch of things. Question One What plugs and wire do you like to jumper a MFJ 408 keyer (see picture below) to Kenwood TS-830. Where do you like to source and can you supply a product link. I was thinking of making the jumper but if premade is inexpensive and convenient -- and you personally would go premade -- please advise. I’m guessing 3.5mm mono and ¼-inch (6.35mm) mono. Question Two What plug and wire from iambic paddles to keyer. I am guessing ¼-inch (6.35mm) stereo. For wire some kind of three-strand big box store bulk eh. Question Three So far I cannot find owners or service manual for MFJ Model 408 Deluxe Keyer II. I’m supposing close to others similar models. What other manual would suffice. Do you have a copy or link. Side Note I am definitely planning on straight key first; have QRP guys training oscillator coming. Am one week into listening watching G4FON first 10 characters. Waiting to hear back from Long Island CW Club on application.