DA-21-153-10S Pressure switch, 403SS Bourdon tube, range 25-600 psig, 25 psig min. deadband.

DA-21-153-11S Pressure switch, 403SS Bourdon tube, range 50-1000 psig, 60 psig min. deadband.

DA-21-153-12S Pressure switch, 403SS Bourdon tube, range 100-1500 psig, 90 psig min. deadband.

DA-21-153-13S Pressure switch, 403SS Bourdon tube, range 300-2500 psig, 150 psig min. deadband.

DA-21-153-15S Pressure switch, 403SS Bourdon tube, range 500-5000 psig, 450 psig min. deadband.

DA-21-153-16S Pressure switch, 403SS Bourdon tube, range 800-8000 psig, 750 psig min. deadband.

DA-21-153-25S Pressure switch, 403SS Bourdon tube, range 30" Hg Vac-60 psig, 6 psig min. deadband.

DA-21-153-26S Pressure switch, 403SS Bourdon tube, range 30" Hg Vac-75 psig, 8 psig min. deadband.