Amazon.com : SIOTI 323 RC2 Quick Release Plate Adapter, Rapid Connect Adapter with Quick Release Plate for Manfrotto Monopod, Manfrotto Tripod, or Other Ball Head and Tripod : Electronics
Quick Release Clamp System + Adapter Plate for Manfrotto Tripod Monopod | eBay
Amazon.com : Manfrotto 290 Xtra Aluminum 3-Section Tripod Kit with 3-Way Head (MK290XTA3-3WUS) & 323 RC2 Rapid Connect Adapter with 200PL-14 Quick Release Plate - Replaces 3299-Black : Electronics
Manfrotto 120DF Female 3/8" to Female 3/8" Adapter Plate 120DF
Camera 323 Quick Release Adapter for Manfrotto Tripod 200PL-14 Compat – koolehaoda
Dodd Camera - MANFROTTO Pixi Tripod Adapter For GoPro EXADPT
Magpul M-LOK Tripod Adapter for Manfrotto RC2/Q2 (MAG624) | Huntac GmbH & Co. KG
Oberwerk 25/40×100 to Manfrotto Tripod Adapter - Oberwerk
Amazon.com : Manfrotto 577 Rapid Connect Adapter with Sliding Mounting Plate for Bogen/Manfrotto Tripods : Manfrotto Quick Release : Electronics
Amazon.com : Manfrotto Cameras Quick Release Plate with Special Adapter (200PL) : Tripod Camera Mounts : Electronics
Manfrotto 273 Tripod Column to Large Platform Adaptr 273 - Adorama
Amazon.com: Yueoct Metal Picatinny Dovetail Rail Clamp Tripod Plate Adapter Mount with 1/4" and 3/8" Threads Holes for Manfrotto RC2 Q2 200PL Tripod Ball Head Ballhead : Electronics
5/8'' Survey Adapter for Tripod - 273 | Manfrotto US