Dell SFP-GE-BX10-1310互換 1000BASE-BX BiDi SFPモジュール(1310nm-TX/1550nm-RX 10km DOM LC SMF)

Perfect and affordable product. Fits as it should, and gets the job done :)

Ordering was easy and the product arrived really quickly however no mention was made of the import/duty tax that needed to be paid to the carrier before I could take possession of the goods.
I realised that there might be duty to be paid but had no idea how much until DHL emailed me. Although I got a print-out of this amount it wasn't in invoice form so not sure how to put it through my accounting system?
Is it possible for FS.com to inform us of the tax before we purchase the goods please.

The spf and single mode cable are working perfectly, and yes 1 sfp is enough for me. I used it to direct connect my (fiber) internet connection to my new router (ubiquiti edgerouter-x-sfp), didn't wanted the modem from te provider between it anymore. FS.com was the cheapest way to realize it (after learning about you on some forums).