I-Divesite I-Das Aluminum YS-Adaptor Arm 9"

Solid and stabile 9-inch alu arm with ys mount that will fit any good tray system. The armballs on this arm has international standard of 1" and it will fit any clamps that you might have. The arm is avaivable as both Double Armball & Armball/YS-mount version.

The YS mount / armball series from i-Divesite comes in these lengths:

Lengths inch:
3, 5, 7, 9, 11 inch

Lengths cm:
7,62 - 12,7 - 17,8 - 22,9 - 28cm