Square D 9012-ACW2 DIFFERENTIAL PRESSURE SWITCH 30 SENSITIVITY 75 DIFFERENTIAL

New Square D ACW-1 INDUSTRIAL PRESSURE SWITCH CLASS 9012 SER B

Square D 9012 ACW-5 Pressure Switch

Square D Class 9012 Type ACW21 Pressure Switch Series B New, Old Stock

Sq D Pressure Switch 20-180 psi Square D class 9012 type ACW-28 series B unused

Square D Class 9012 ACW-26 Pressure Switch Industrial Heavy Duty

Square D 9012 ACW-5 Pressure Switch, Range 1-75psi, Differential 4-

Square D 9012 FLG-2 Industrial Pressure Switch Range 10 - 75 Lbs. Diff 1-8 Lbs.