41mm Tripod Quick Release Plate for Ambico V0554, Sunpak 7500 Pro

41mm (1-5/8") Base - Tripod Quick Release Plate Replacement for: Ambico V-0550 V-0551 V-0552 V-0553 V-0554 Fluid Head Tripods ONLY (Has bubble level on tripod head, see pictures for reference) MAY REQUIRE MODIFICATION, SEE NOTES BELOW. PLEASE MEASURE your Ambico tripod head, see pictures for example of correct tripod and the measurements. This is for the FLUID TYPE HEAD ONLY (Does not fit the Non-Fluid Head) AMBICO TRIPODS - PLEASE NOTE: There is about a 5% possibility you will find the plate is BARELY too big and does not fit the Ambico Tripods listed here, but do not worry. By "barely too big" I mean just a "hair" too tight to fit. The problem is due to a "bad" batch of Ambico tripods with a manufacturing specification that was off slightly. The easy fix is to to file off / sand off a tiny bit of the base of the plate (on the 2 straight sides, not the beveled sides), or alternately do this to the tripod opening where the plate goes. By removing just the slightest amount of plast