Universal Electronics Base with 1.5" Ball
 
Consists of a 1.5" diameter high density rubber ball connected at right angles to a flat 6.25 (159mm) x 2" (51mm) rectangular plate.
 
The plate contains different combinations of pre-drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more.
 
See technical tab for plate hole patterns.