ZSE40AF-N01-R
Vacuum Switch, 2 color, -14.5 to 14.5PSI, NPN, 1/8NPT
Vacuum Switch, 2 color, -14.5 to 14.5PSI, 1/8NPT, NPN+anal
Vacuum Switch Assy
Vacuum Switch, 1/8NPT, -14.5 to 14.5PSI, NPN + analog