The old one has only 1 HP port and the new one 2. I have the one of 2010 with 1 hp port.
The AL website still says 1 HP port. Which, why do you need two, oh, so you can have two spas? or a spg and a wireless sender? Why not three, HP ports so you can have a spg to back the spg when the wireless quits. Seriously, one is enough. If I really need two HP ports then I am in doubles with twin regs and then I got plenty of HP ports.
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