Digital position indicator, position indicators, indicators, bakelite handle and knob, lobe ball knobs with brass insert, long knobs, adjustable handle, zinc alloy adjustable handle, plastic adjustable handle, stainless steel adjustable handle, clamping lever handles, industrial handle, pull handle, position gauge, gravity gauge, handwheel with gauge, dial, handwheel, hand wheel with indicators, indexing plunger, universal joints and chains.