Hi,
I have a couple of power adapters. I thought they had 2.1mm dc plugs (or maybe 2.5) dia.
I have measured them on a micrometre but they are actually 3.3 & 3.7.
Are these dc plug measurements supposed to be accurate,,,,,,, or are 2.1/2.5 ones always bigger than ‘sold as’ ?
The 5.5 ones measure accurately.
Seems a silly question, but I need to be sure as I need to sell a couple, and want to have it right.
cheers
I have a couple of power adapters. I thought they had 2.1mm dc plugs (or maybe 2.5) dia.
I have measured them on a micrometre but they are actually 3.3 & 3.7.
Are these dc plug measurements supposed to be accurate,,,,,,, or are 2.1/2.5 ones always bigger than ‘sold as’ ?
The 5.5 ones measure accurately.
Seems a silly question, but I need to be sure as I need to sell a couple, and want to have it right.
cheers