I would like to purchase the 12 volt
positive & negative pigtail including the attached battery post clamps that hooks up the trailer battery to the two prong plug -in disconnect that is located in the outside battery box of my 1974 Sovereign
. Also I am looking for the retaining webbing strap with grommets that secures the battery in the battery box. I would like to find replacement keys for the outside lockable compartmets of my trailer. It's a Chicago key blank with the numbers 1101X . To my knowledge, this key is used throughout the early 70's Airstream models as it was used on two previous Airstreams I've owned (1972 & 1973). I haven't been able to locate a locksmith who has the blank. Please direct me to a supplier where these items may be purchased. Thank you.