S80512LN10CLC Danaher / Northstar - SLIM Tach SL85, Motor Mount Ring, for 8-1/2" C-Face Motors Single Output, 0512, No Index, 2.875" End of Shaft Mounting, Latching Industrial Connector with 1/2" NPT, 5 - 15V in; 5 - 15V Line Driver (4428) out, Standard Cover
H5610241203 – NORTHSTAR Mill Duty, 56C-Face or Foot Mount Rotopulser, 1024PPR, Single Shaft, Single, bidirectional quadrature (AB), 5-26V in, 5-26V open collector out, pluggable screw terminal connectors, plus mating connector. H56-1024-1203 (KSO)