the 111048103 is the official Daikin cross-reference for the A99RM-3 sensor

Refrigerant Versatility: Fully compatible with ammonia refrigeration systems

and 208-230V single-phase operation

The component maintains tight tolerances to ensure the solenoid plunger operates with consistent force

The controller supports a broad operating temperature range of -40 to 190 degrees F

Trane CNT2190 Pressure Control THPU32HP7Y the 111048103 is the officialEnsure critical protection for high pressure circuits with the Trane CNT2190 Pressure Control. Specifically engineered for commercial and residential HVACR applications, this high pressure cutout switch monitors refrigerant discharge to prevent compressor damage from excessive head pressure. Featuring a robust 90 inch capillary tube and a 1 4 inch male flare connection, the CNT2190 provides a versatile installation footprint for tight cabinets and