EPF10K50SQC240-2X EPF10K50SQC240-3 EPF10K50SQC240-3N EPF10K50SQC240-3Q EPF10K50SQI208 EPF10K50SQI208-1 EPF10K50SQI208-1N EPF10K50SQI208-2 EPF10K50SQI208-2N EPF10K50SQI208-3