CONTACT 24V 50HZ 2S 2OE SC 3TF4622 =D= (P#3139805) 3139805 Category: Siemens Healthcare Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 3139805 – CONTACT 24V 50HZ 2S 2OE SC 3TF4622 =D= Description Description CONTACT 24V 50HZ 2S 2OE SC 3TF4622 =D=