More info CAT 3406 – 50HZ.pdf CAT 3412.pdf CAT 3508B – 50HZ.pdf CAT 3508B – 60HZ.pdf CAT 3512B – 50HZ.pdf CAT 3512B – 60HZ.pdf CAT 3516B – 50HZ.pdf CAT 3516B – 60HZ.pdf
