Pole clamp adapter for the Trimble TSC7 or TSC5 data collector. With this adapter, use your existing TSC7/TSC5 bracket to attach to Hixon’s 25′ prism pole (use with Hixon’s D13021 1 3/4″ pole clamp). Please note, you must have an existing Trimble TSC7/TSC5 cradle. (This adapter replaces the 1 1/2″ pole clamp).