I gave you guys a engineering recommendation. If you believe an ebay seller over me, then have at it. I saw no current specs on this unit. I doubt if it is fused and I know it is not current limited. From the looks of it, I doubt if it can handle much over a half amp continuous.
Joby from Huminbird recommended 2-3 amp supply. So do I (as I previously suggested). I doubt if that unit can handle the inrush current, but it is apparent no one here knows what I am referring to when I speak of this term. Ebay sure doesn't. These units aren't fused at 3 amps for luck.
Your equipment. Have at it.
Member BS Pro-Staff and Billbob Pro-Staff
Proud Member of Team Geezer... authorized by: billbob and "G"