Part Number: 10645N02R03 (N1 rpm indicator) Part Number: 10645N02R03AMTK (Indicator ni rpm) Part Number: 10645N2 (10645n2) Part Number: 10646 (Unit) Part Number: 106460 (No description) Part Number: 1064600000 (Weidmuller) Part Number: 1064600900 (Att) Part Number: 1064600G1 (Electronic components assy) Part Number: 1064-6016 (No description) Part Number: 1064601G1 (Module assy) Part Number: 1064-6024 (No description) Part Number: 1064602G2 (Module assy) Part Number: 1064603G3 (Module assy) Part Number: 10-646050-009 (Terminal)