Sahgsa Ethernet Serial Device - RJ45

rayihni DB9 TO RJ45 SERIAL ADAPTER

DTech DB9 to RJ45 Serial Adapter - RS232 Female to RJ-45 Female

DTech DB9 to RJ45 Serial Adapter - RS232 Male

CERRXIAN DB9 RS232 Serial Coupler Extender Adapter - Male & Female RJ45 Cat5e Cat6 Pack

rayihni USB A TO RJ45 CONVERTER MODULE

Lemeng RS232 to Ethernet Serial Device Server - RS232 Male 1 Port RJ45

Green Tiger DB9 to RJ45 Serial Adapter - RS232 Male to RJ45 Female

rayihni DB9 Male Ethernet Adapter - 5PCS RJ45 + DB9 Female Ethernet Adapter - 5PCS RJ45

Garosa TTL to RS-485 Converter Module - 5PCS Industrial Serial Communication

Sahgsa Isolated Serial Converter - Usb_2_0 RS-232 to RS-422 3,000 Vrms 500 VDC