For Striker Plus 5cv, 7cv, 7sv. For Striker Vivid 5cv, 7cv, 7sv. For ECHOMAP Plus 72cv, 73cv, 74cv, 75cv, 77cv. Excellent Support — 1.5” Ball bracket supports up to 15.5 lbs at rest and 4.5 lbs in motion, ensuring a secure hold for your marine electronics even in rough conditions.
eBay