RAM® 雙球頭臂含鑽石板 - B 尺寸 短型

Got this mounted in my truck and the diamond plate's AMPS pattern lined up perfectly with my existing gear. The short arm keeps everything close and stable, no wobble even on rough roads.

This diamond plate is surprisingly solid and the double socket arm holds my device exactly where I need it without any sag. The AMPS hole pattern made installation a breeze on my existing setup.

Finally found a mount arm that feels truly solid, and that diamond plate base is the perfect size for my setup. The double socket lets me adjust the angle just right, and the short length keeps everything compact. Had this double socket arm on my motorcycle for a month now, and the diamond plate is