PXM1 HYBRID Manfrotto-Type RC2 and Arca-Type QR Plate | ProMediaGear
iShoot Universal QR Clamp Manfrotto RC2 Adapter Change for AS Compatible with Manfrotto 200PL 410PL Arca Swiss IS 200PL PRO|Tripod Monopods| - AliExpress
AS-RC2 Adapter Plate | Spider Holster Store – spiderholster