HC-5557-4.2-2x2AW HC-5557-4.2-2x3A HC-5557-4.2-2x3AW HC-5557-4.2-2x4A HC-5557-4.2-2x4AW HC-5557-4.2-2x5A HC-5557-4.2-2x5AW HC-5557-4.2-2x6A HC-5557-4.2-2x6AW HC-5557-4.2-2x7A