Amazon.com : Haoge CP-64 Quick Release Clamp with RC4 / 400PL Base Adapter Convertor for Manfrotto RC4 System to Arca-Swiss Compatible, Fit 400PL / 405/410 / RC4 : Electronics
Amazon.com : Haoge CP-64 Quick Release Clamp with RC4 / 400PL Base Adapter Convertor for Manfrotto RC4 System to Arca-Swiss Compatible, Fit 400PL / 405/410 / RC4 : Electronics
Manfrotto 410PL Quick Release Plate - for RC4 Quick Release System - The Camera Exchange
Manfrotto 468MG Hydrostatic Ball Head with 410PL Quick 468MGRC4
Manfrotto 808RC4 3-Way, Pan-and-Tilt Head with 410PL Quick