2-1/4" Replacement Trackball, Blue
Precision ground 2-1/4" (57 mm) diameter replacement ball for opto-mechanical trackballs. Transparent Blue.
NOT compatible with any CST LaserTRAC(L-TRAC) Model
Can be used as a standard billiards ball or is great for art projects.
All models of CH DT225 Family
All models of CST PC-TRAC, MaxTrac, KidTrac
All models of ITAC MouseTRAK Evolution
Old opto-mechanical Kensington Turbo Mouse and Expert Mouse (NOT for newer optical versions.)
Any panel mount trackball with 2-1/4" (57 mm) ball.
(NOTE: Not for use with ITAC MouseTRAK Professional which uses a 2" ball.)
All prices, specifications and availability information are provided for informational purposes only and are subject to change without notice.