Manfrotto 577 Rapid Connect Adapter with Sliding Mounting 577
CAMVATE Slide-In QR Adapter Baseplate for Manfrotto 577/ C2406
Quick Release Plate 577 Rapid Connect Adapter for Photography Studio Video Camera Compat Manfrotto 577/501PL/500AH/701HDV/561B - AliExpress Consumer Electronics
Amazon.com : Wondalu Professional Aluminum Alloy Rapid Connect Adapter Mount Camera Quick Release Shoe Plate with 1/4 3/8 inches Screw for DSLR Camera Camcorder Tripod Monopod, Compatible with Manfrotto 577/501PL/ : Electronics
WHY? Manfrotto 577 quick release adapter for videos | Skier 577 adapter VS UN quick shoe jumbo - YouTube
Manfrotto R357.25 Lock Knob Assembly For 577 | Full Compass Systems
Manfrotto 577 Rapid Connect Adapter with Sliding Mounting Plate for Bogen/ Manfrotto Tripods - Walmart.com
Manfrotto 577 Rapid Connect Sliding Mount Adapter (*) — Camera Center
Quick Release Adapter with Sliding Plate and Safety Lock - 577 | Manfrotto US