HomeSIMADYN D COMMUNICATION MODULE CS22 FRAME COUPLING VIA OPTIC FIBRE CABLESIMADYN D CS22SKU: 100020$800.00PriceQuantityAdd to CartManufacturer Order Number6DD1660-0BD0 RETURN & REFUND POLICYNo returns accepted and no refunds are given. ManufacturerSIEMENS