Item Type:TXI022 RJ45 to RS232 Serial Network Adapter. WIDELY COMPATIBLE: Ethernet RJ45 to RS232 converter supports all for systems, such as for XP, for WIN7, for WIN8, for WIN10. Adapter Type: RJ45 Ethernet to RS232 Serial Port.
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2/5sets DB-9 RS232 Serial Port Connector DB Connector 9/15/25/37 Pin Copper RS232 COM Adapter With Plastic Case Metal shell
Aliexpress UK
eBay
High Performance RS232 to RS485 Converter rs232 rs485 Interface Serial Adapter 232 485 Female Device Drop Shipping
Aliexpress UK
Built-in CH340 chip, as long as you can connect to the Internet, it will automatically install the driver. Type: USB2.0 RS232 to RJ45. USB serial cable, USB to serial cable, USB CONSOLE cable. 1 Adapter conversion cable.
eBay
1PCS RS232 Serial Port Connector DB9 Female Socket Plug Connector 9 Pin Copper RS232 COM Adapter With Plastic Case DIY
Aliexpress UK
There are slight difference between the picture and the real item caused by light brightness,hope you can understand. Material: PVC.
eBay
Jasoz USB to RS232 COM Port Serial Cable Adapter PDA 9 DB9 Pin Prolific PL2303 for Windows 7 8.1 10 Vista Mac OS USB RS232 Cable
Aliexpress UK
9Pin RS232 Serial to Cat 5 RJ45 Ethernet Adapter. ✔️ Connector: RJ45 Male to 9 Pin RS232 Female. ✔️ DB9 male to RJ45 male connector cable for TCP/IP network interface doual-way conversion, with the serial port network function, support serial data and network data bi-directional transparent transmission.
eBay
2 In 1 RS232 to RS485/TTL Serial Converter DB9 Male to 5Pin Screw Terminal Block RS232 to 3.3V/5V Interface Signal Adapter
Aliexpress UK
There are slight difference between the picture and the real item caused by light brightness,hope you can understand. Material: PVC.
eBay
1pc 6FT DB9 Female RS232 to RJ11 6P4C Serial Console Adapter Cable for APC AP7800 AP7900 RS232 940-0144A
Aliexpress UK
Item Type:TXI022 RJ45 to RS232 Serial Network Adapter. WIDELY COMPATIBLE: Ethernet RJ45 to RS232 converter supports all for systems, such as for XP, for WIN7, for WIN8, for WIN10. Adapter Type: RJ45 Ethernet to RS232 Serial Port.
eBay
RS485 to USB Adapter For Special Household Energy Storage BMS RJ45 For Jikong Inverter BMS JK Adapter JBD BMS Adapter
Aliexpress UK
This modular adapter has a DB9 female connector that plugs into DB9 RS232 serial port and converts it to an RJ45 connection. These modular adapters convert from a DB9 to an RJ45 socket jack (female).
eBay
RJ45 Splitter Adapter 1 to 2 Dual Female Port CAT5/6 LAN Ethernet Socket Network Connectionsplitter Adapter P15 Splitter Adapter
Aliexpress UK