PENN P70AA-400 P70AA-400C Pressure Control for High Pressure Refrigerant

PENN P70AA-400 Pressure Control for High Pressure Refrigerant

PENN High Pressure Control Switch P70CA-3C

Penn Johnson Control Microset-set Pressure Control Unit

PENN P70AA-400 Pressure Control for High Pressure Refrigerant Used Take Out /EE3

Johnson Controls/PENN P70AA-11B All-Range Pressure Control – Never Used, No Box

Johnson Controls P70AA-400C - Pressure Control Fan Cycling High Pressure Refrige

Penn Johnson Controls P70CA-2C 1/4” Male 50-450 SPST Open High Pressure Control