Does anyone recognize the male plug on the end of the DC power cord? Garmin technical support told me it's proprietary. Google search suggests it might be USB Mini A, which is essentially obsolete. The Garmin dash cam plug, for example, is Mini B. The only cable available is from Aliexpress. OTR1000 DC power cable has a right angle plug ending in the male connecter. A cable with a straight plug will give me the mounting option I want. I will Frankenstein a second factory power cord if that's my only option.