A-50 HT RING120V1P 400W A-50 HT RING240V1P 400W A-50 HT RING120V1P 450W A-50 HT RING240V1P 450W A-50 HT RING120V1P 500W A-50 HT RING240V1P 500W A-50-3 HT RING120V1P 400 A-50-3 HT RING240V1P 400 A-50-3 HT RING120V1P 450W A-50-3 240V 450W A-50-3 HT RING120V1P 500 A-50-3 HT RING240V1P 500 A-65 HT RING120V1P 660W A-65 HT RING240V1P 660W A-65 HT RING120V1P 750W A-65 HT RING240V1P 750W