Mitutoyo Back Lug on Center 101040 Lug-on-Center Back For Dial/Digital Indicator

AccuRemote (iGaging) 0.5” Digital Dial Indicator with Plain Back

Federal Mahr BK-1600 (2204756) Lug Style Back for "B" Dial Indicator Group 1

Federal Mahr BK-383 (2204780) Lug Style Back for "C" Dial Indicator Group 2

Durable Iron Dial Indicator Holder with 5/32' Arm and 3 Pivot Joints

Axial Axis Holder Indicator Dial Digital Dovetail Arm 1/4'' Hole 3 Pivot Joints

Electronic Digital Dial Indicator Gauge Inch/Metric Conversion 0-1 Inch/25.4 Mm