Device-mountable RS-232 to RS-485/422 converter, Terminal block Serial interface  

The IXT-705AT is the smallest Industrial-grade 10G Ethernet Media Converter providing non-blocking wire-speed performance and great flexibility for 10 Gigabit Ethernet extension in harsh industrial...

The IPOE-171-95W is a Single-Port, Industrial 802.3bt Power over Ethernet Injector with a maximum of up to 95 watts of power output over Ethernet cables.   Hardware Specifications

The IGT-815AT is an industrial-grade Gigabit Media Converter, featuring one 100/1000BASE-X SFP fiber port and one 10/100/1000BASE-T copper port in an IP30-rated rugged but compact-size case.   ...