Product parameters: Current: 16A/20A Voltage: 250V AC/125V AC Number of pins: 6pin Compatibility: FIRMAN WH02942 3200/2900W Dual Fuel Inverter Generator FIRMAN W03083 W03082 3300/3000W Inverter Generator Champion Inverter Generators 3100 3150 3400 3500 Watts Champion models: 100155 100419 100538 100153 100165 7000W 7500W CPE 75537i 100477 100263 100261 100264 100262 100397 Product material: Metal and plastic materials Designed for service life and resistance to damage Key benefits: Provides a secure, reliable connection for compatible inverter generators Supports both 125V AC and 250V AC systems with a 6pin interface Durable construction for long service life in varied environments Use scenarios: Home backup power setups with FIRMAN or Champion inverter generators Outdoor work sites or camping where a stable generator connection is needed Spare or replacement connector in garages or workshops with compatible models Additional notes: 6 pin connector rated for 16A/20A Compatible with the listed FIRMAN and Champion inverter generator models