Penn P45NCA-12 Pressure Control For Lubrication Protection

PENN Micro-Set Suction Pressure Control P170AB-12C

JOHNSON CONTROLS P45 PENN LUBRICATION PROTECTION Refrigeration Time Delay Switch

PENN P170AB-12: Micro Suction Pressure Control 5-35PSI

Penn Lubrication Protection Control , P45NCA-6

PENN by Johnson Control / Pressure Transducer / P499VCS-404

NEW Penn HK06UL012 Lubrication Protection NOS.

PENN Controls MODP20AA 8/18A 120/240V Pressure Control Switch