Part Number: 10-143FN (Call for price and delivery) Part Number: 10143L (No description) Part Number: 10143LDOTS (No description) Part Number: 10143LM (Ne) Part Number: 10-143M (Call for price and delivery) Part Number: 10143NA (Rock) Part Number: 10143OHMW1 (Ne) Part Number: 1014-3PG (Pressure switch) Part Number: 10143PG125 (Pressure switch) Part Number: 10143PGCP (Differential pressure warning sw) Part Number: 1014-3PGCP16 (Switch, differential apu) Part Number: 1014-3PG-SB (Switch) Part Number: 10143RDB (Philmore) Part Number: 10143SPRING (Ne)