After nearly a year of searching ebay, I finally found an Amp/Tyco crimp tool for use with the Motorola mobile radio 16 and 20 pin accessory connector. (Amp Modu MT Connectors) I hadnt bothered to delete that search and now, a few months later, I have received an email letting me know there are two of these rare items for sale on eBay. Item # 330065270480. This is the good ratcheting version. The part numbers I had been searching for were 91541-1, 91516-1, 91517-1.
Current price is $39.99, with no bidders. Thats a much better price than what i paid, and amazing compared to the current retail ($551 at Digi-Key). If you do much with the Moto accy connectors, this tool will make your life easier, and your connections more reliable. For the lawyers...I have no financial interest in this, nor do I know the seller. For the grumpy old men...Yes, I know eBay notices contribute to the noise floor of a group, but I decided to pass this on anyway. Sorry. For the rest of you... Merry Christmas and Happy Holidays! Duane AB8QU