Aviation Yoke "C" Clamp Base (Accommodates 0.625" to 1.25" Rail Diameter) with Standard Sized Arm & RAM-HOL-UN4U Univ. Finger Gripping Cradle (Fits Device Width 1.25" to 3.5" Including GPS, eTrex, 2 Way Radios, Smartphones with Cover/Case iPhone, Droid)
Price: $88.49
U Clamp (Aviation Glare Shield) Fits Flat Edge 0.17" to 1.12" with Short Sized Arm and RAM-HOL-UN4U Univ. Finger Gripping Cradle (Fits Device Width 1.25" to 3.5" Including GPS, eTrex, 2 Way Radios, Smartphones with Cover/Case iPhone, Droid, etc.)
Price: $88.99
Universal COMPOSITE Clamp Base (Fits Rail/Edge Lip from 0.625 to 1.25") with Standard Sized Arm & RAM-HOL-UN4U Univ. Finger Gripping Cradle (Fits Device Width 1.25" to 3.5" Including GPS, eTrex, 2 Way Radios, Smartphones with Cover/Case iPhone, Droid etc)
Price: $75.99