Modular adapter that has a DB9 female...
Cat5e RJ45 Network Leads
Cat6 RJ45 Patch Lead with options for short or blade boots
RJ45 Boots sold individually.The style of boot supplied may vary.
2 Piece Cat6 UTP Crimp plugs
Multi-core Fibre Cable, Available in all Fibre Sizes, from 4 Core to 24...
This RJ45 adapter is used to run RS232/Serial data over longer distances using Cat5e cable to bridge the gap. Used in pairs and have selectable pin assignment to enable them to be used for a variety of purposes.