Quad Comparator

Description The LM339/LM339A ,LM239A, LM2901 consist of four independent voltage comparators designed to operate from single power supply over a wide voltage range. Features • Single or Dual Supply Operation • Wide Range of Supply Voltage LM2901, LM339/LM339A, LM239A: 2 ~ 36V (or ±1, ±18V) •

PISTON/ROD SEALS

DESCRIPTION The BECA 337 profile is a single acting symmetrical seal composed of a profiled, filled PTFE U-ring type seal and a V-spring that is resistant to corrosion. The BECA 339 profile is specially designed for applications where the seal is in contact with food products. It is chara

MAGNEHELIC® DIFFERENTIAL PRESSURE GAGES Indicate Positive, Negative or Differential, Accurate within 1%

BENEFITS/FEATURES • Easy to read gage through undistorted plastic face permits viewing from far away • Patented design provides quick response to pressure changes means no delay in assessing critical situations • Durable and rugged housing and high-quality components combine to provide longserv

Plug-In Adjustable Time Delay Relay

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Flat screw terminals Medium-duty version with grooved flat terminals, 2-pole

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Double terminals Central screw hole, 2-pole

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