BEXIN 501-L120A Quick Release Plate for Manfrotto 501 502 504HDV Benro S4 S6 S7 S8 Filter-Splitter Adapter 40HQ: 1031 cartons * 8

40HQ: 1031 cartons * 8 pcs = 8248 pcs

10) Support os system: Windows 98 / ME / 2000 / XP / Vista / 7

Support suspend / resume detection ogic

Trackball roller technology

5cm * 26cm * 7cm / 19

BEXIN 501-L120A Quick Release Plate for Manfrotto 501 502 504HDV Benro S4 S6 S7 S8 Filter-Splitter Adapter 40HQ: 1031 cartons * 81. Made of aluminum alloy, light but strong and durable. 2. Multiple Compatibility: For Manfrotto MVH500AH 501HD 502AH 503HDV 504 701HDV Benro S4 S6 S7 S8 3. Porous and flexible: 1 4 inch and 3 8 inch threaded holes, fast switching between different devices without failure 4. It has special non slip rubber pad to protect your camera 5. Model description: The difference between L120A L120 is that the mounting screws are different, and L120A is a D ring