Manfrotto Leg Clamp Knob

SKU:005487
Part #: R144,31
Part condition: USED
Substitute part: R144,31 Knob

This part also fits:055A ver 1, 055A ver 2, 055AB ver 1, 055AB ver 2, 055D ver 1, 055D ver 2, 055DB ver 1, 055DB ver 2, 144