Amazon.com : Neewer® Black Aluminum Alloy Quick Release QR Plate Adapter with 1/4"-3/8" Screw and Bubble Lever for DSLR Camera Tripod Monopod Stabilizer Ball Head : Electronics
Amazon.com : NEEWER Quick Release Plate, Camera Mount Adapter with 1/4" and 3/8" Screw Thread, Quick Release System for Tripod, Monopod, Stabilizer, Slider, Max. Load 11lb/5kg (QRP-1) : Electronics
Converter for Arca-Swiss Quick Release Plate to Sachtler Fluid Head
Quick Release Adapter Plate for TD I-110 /Speech Case/SC Tablet - Tobii Dynavox US
Manfrotto Quick Release Plate Adapter for Universal Steadicam (Tiffen Tilta Float DF THANOS-PRO) Stabilizer Arm
Amazon.com: Sequpr Camera Tripod Quick Release Plate Adapter with 1/4'' Screw, 200PL-14 323 Camera Mounting Adapter for Manfrotto, Universal Quick Release Plate System for Camera Gimbal, Black : Electronics
Best Quick Release Plate Converter Clamp Adapter for Arca-Swiss Fit Plate Manfrotto 200PL/410PL Sachtler Fluid Head