FOR Air Conditioning Frequency Conversion Control Board PC0904-3 (2P265623-6)

Replacement computer control board for air conditioners — a frequency conversion (inverter) module. Identified by model PC0904-3 and part number 2P265623-6, this unit is a PC board designed to manage variable-frequency operation in HVAC equipment. Supplied as the complete circuit board module for use in compatible air conditioning systems.