As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TPA - FLT 2199 - AT FL390 IN CRUISE STRONG ELECTRICAL ODOR OCCURRED IN COCKPIT AND CABIN. DECLARED AN EMERGENCY DIVERTED TO TAMPA. ACCOMPLISHED APPROPRIATE EMERGENCY PROCEDURES AT FIRST SIGN OF SMELL. LANDED NORMALLY IN TPA. REPLACED NR 2 AFT EQUIP COOLING FAN. OPS CHECK NORMAL.