3M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case 
Insize 2326-2, LONG STROKE DIAL INDICATOR, 2″, lug back, 6928640329579
$103.98
Graduation .001″
Supplied with limit pointers and bezel clamp.
Optional accessory: backs, contact points.
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