Wishlist Quick view SIEMENS Siemens SFP993-1LH 6GK5993-1AV00-8AA0 €2,493.00 SFP993-1LH SCALANCE X accessory; Plug-in transceiver SFP993-1LH; 1x 10000 Mbit/s LC port, optical; single-mode optical up to max. 40 km. Datasheet: Download PDF Add to Wishlist