Bogen Manfrotto 055XPROB Tripod with 488RC2 Ball Head | Tripod, Ball, Industrial design
Manfrotto 488RC2 Tripod head w/Quick Release Plate | eBay
Amazon.com : Haoge P30 Double Type Quick Release Plate of Arca-Type and Manfrotto's RC2 Standard Compatible with ARCA-Swiss/Kirk Manfrotto 468/484/486/488 RC2 Ball Head : Electronics
Manfrotto 488RC2 Ball Head Tripod Head at KEH Camera