I recently purchased one of these on eBay but the sender did not include a power adapter,I then noticed the power input was of the UK version.I know the power requirements are 12VAC-1000ma,I have the US adapter but I will need to either install a female barrel connector or hard wire it to the circuit board. My question is if I hard wire it does the polarity of the wires matter? I figure it would not because it is AC, Am I correct in my assumption?
Thanks