AC-AC LVDT Series of transducers
Series 210-220 Long Stroke AC LVDTs - Strokes from 0.50" to 60"; 0.75" ODSeries 230 Miniature AC LVDTs - Strokes from 0.01" to 2.0"; 0.375" OD
Series 280 Low Cost AC LVDTs - Strokes from 0.10" to 2.0"; 0.75" OD
Series 290 General Purpose AC LVDTs - Strokes from 0.10" to 6.0"; various ODs