Serial Over Lan Adapter(26)
Uses item details. Price when purchased online
OREI USB Over Cat5e/6 Extender Upto 165 Feet - Extends USB 2.0 Signal Over LAN Ethernet with 2 Ports $49.99

Sponsored
$4999
current price $49.99OREI USB Over Cat5e/6 Extender Upto 165 Feet - Extends USB 2.0 Signal Over LAN Ethernet with 2 Ports
TRENDnet TMO-313C2K,2.5Gbps Ethernet over Coax Adapter (2-Pack) $124.99 Was $139.99

Sponsored
Now$12499
current price Now $124.99, Was $139.99$139.99
TRENDnet TMO-313C2K,2.5Gbps Ethernet over Coax Adapter (2-Pack)
NefLaca 1PC USB Console Cable,USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Router/Switch Laptops,Windows,ios,Linux(6FT/1.8m,Blue) From $8.99

Sponsored
From$899
NefLaca 1PC USB Console Cable,USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Router/Switch Laptops,Windows,ios,Linux(6FT/1.8m,Blue)
13 out of 5 Stars. 1 reviews
Plugable USB to Ethernet Adapter, USB 3.0 to Gigabit Ethernet, Supports Windows 11, 10, 8.1, 7, XP, Linux, Chrome OS $19.95

Sponsored
$1995
current price $19.95Plugable USB to Ethernet Adapter, USB 3.0 to Gigabit Ethernet, Supports Windows 11, 10, 8.1, 7, XP, Linux, Chrome OS
844.5 out of 5 Stars. 84 reviews
StarTech 1-Port Serial to Ethernet Adapter $255.31

$25531
current price $255.31StarTech 1-Port Serial to Ethernet Adapter
StarTech 4-Port Serial to Ethernet Adapter $444.92

$44492
current price $444.92StarTech 4-Port Serial to Ethernet Adapter
Riousery HF-5111B Serial Server 3-in-1 RJ45 RS232 RS485 RS422 to Ethernet Network Adapter Device Server DTU with Fast TCP UDP HTTP Support 5.91 inches / 15 cm $49.38

$4938
current price $49.38Riousery HF-5111B Serial Server 3-in-1 RJ45 RS232 RS485 RS422 to Ethernet Network Adapter Device Server DTU with Fast TCP UDP HTTP Support 5.91 inches / 15 cm
StarTech.com 2-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I23-SERIAL-ETHERNET $264.36

$26436
current price $264.36StarTech.com 2-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I23-SERIAL-ETHERNET
6PCS DB9 Male Ethernet Adapter, 9 Pin Serial Port Male to RJ45 Ethernet LAN Extend Modular Converter $20.59

$2059
current price $20.596PCS DB9 Male Ethernet Adapter, 9 Pin Serial Port Male to RJ45 Ethernet LAN Extend Modular Converter
10PCS DB9 Male Ethernet Adapter, 9 Pin Serial Port Male to RJ45 Ethernet LAN Extend Modular Converter, M/F $20.70

$2070
current price $20.7010PCS DB9 Male Ethernet Adapter, 9 Pin Serial Port Male to RJ45 Ethernet LAN Extend Modular Converter, M/F
WAVLINK 5Gbps USB C to Ethernet Adapter, 5000Mbps USB-C to RJ45 Network Converter, Aluminum Case for Windows, Mac OS, iPad OS and More, RTL8157 Chipset, (5Gbps Need Type-C > 3.2) $36.99

Sponsored
$3699
current price $36.99WAVLINK 5Gbps USB C to Ethernet Adapter, 5000Mbps USB-C to RJ45 Network Converter, Aluminum Case for Windows, Mac OS, iPad OS and More, RTL8157 Chipset, (5Gbps Need Type-C > 3.2)
WAVLINK USB C to Ethernet Adapter with 95W Charging Port, Driver-free RJ45 Ethernet Adapter 5Gbps for Laptops, Computers and More $34.80

Sponsored
$3480
current price $34.80WAVLINK USB C to Ethernet Adapter with 95W Charging Port, Driver-free RJ45 Ethernet Adapter 5Gbps for Laptops, Computers and More
6PCS DB9 Female Ethernet Adapter, 9 Pin Serial Port Female to RJ45 LAN Extend Modular Converter $19.99

$1999
current price $19.996PCS DB9 Female Ethernet Adapter, 9 Pin Serial Port Female to RJ45 LAN Extend Modular Converter
12PCS DB9 Male Ethernet Adapter, 9 Pin Serial Port Male to RJ45 Ethernet LAN Extend Modular Converter, $32.99

$3299
current price $32.9912PCS DB9 Male Ethernet Adapter, 9 Pin Serial Port Male to RJ45 Ethernet LAN Extend Modular Converter,
Startech 1-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mount, LAN To DB9 Converter - Serial to Ethernet device server; Ideal for remote RS232 de... $161.94

$16194
current price $161.94Startech 1-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mount, LAN To DB9 Converter - Serial to Ethernet device server; Ideal for remote RS232 de...
12PCS DB9 Female Ethernet Adapter, 9 Pin Serial Port Female to RJ45 Ethernet LAN Extend Modular Converter $33.99

$3399
current price $33.9912PCS DB9 Female Ethernet Adapter, 9 Pin Serial Port Female to RJ45 Ethernet LAN Extend Modular Converter
Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter $171.37

$17137
current price $171.37Brainboxes 1 Port RS232 PoE Ethernet to Serial Adapter
Digi Connect EZ 4-4-Port Serial Server with Dual Ethernet and Wi-Fi Connectivity $727.62

$72762
current price $727.62Digi Connect EZ 4-4-Port Serial Server with Dual Ethernet and Wi-Fi Connectivity
10PCS DB9 Female Ethernet Adapter, 9 Pin Serial Port Female to RJ45 Ethernet LAN Extend Modular Converter, F/F $20.70

$2070
current price $20.7010PCS DB9 Female Ethernet Adapter, 9 Pin Serial Port Female to RJ45 Ethernet LAN Extend Modular Converter, F/F
CNV-RS232 DB9 to RJ45 Serial Port Extender Adapter, 9-Pin Female COM Port to Ethernet Connector for Long Distance Data Transmission over Cat5/Cat6, Compatible with PC, Printer, and Projector, 2-Pack $50.00

$5000
current price $50.00CNV-RS232 DB9 to RJ45 Serial Port Extender Adapter, 9-Pin Female COM Port to Ethernet Connector for Long Distance Data Transmission over Cat5/Cat6, Compatible with PC, Printer, and Projector, 2-Pack
Modular Adapter, Black, DB25 Male to RJ45 $10.94

Sponsored
$1094
current price $10.94Modular Adapter, Black, DB25 Male to RJ45
WAVLINK USB C to Ethernet Adapter 5Gbps with 95W PD, Driver-free RJ45 Gigabit LAN Ethernet Network Adapter for Laptops, Computers, Thunderbolt 5/4/3 Compatible From $31.16

Sponsored
From$3116
WAVLINK USB C to Ethernet Adapter 5Gbps with 95W PD, Driver-free RJ45 Gigabit LAN Ethernet Network Adapter for Laptops, Computers, Thunderbolt 5/4/3 Compatible
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported $23.84

$2384
current price $23.84Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported
2PORT RS422/485 ETHERNET TO SERIAL DEVICE SERVER 1 MEGABAUD $212.43

$21243
current price $212.432PORT RS422/485 ETHERNET TO SERIAL DEVICE SERVER 1 MEGABAUD
Dutevolns USB to Ethernet Adapter 6.6FT, USB A 3.0 Male to RJ45 Nylon Cord Male Cable Directly Connected Gigabit LAN Network, Compatible for MacBook Pro, iPad Pro, Smartphone, Laptop, PC $19.59

Sponsored
$1959
current price $19.59Dutevolns USB to Ethernet Adapter 6.6FT, USB A 3.0 Male to RJ45 Nylon Cord Male Cable Directly Connected Gigabit LAN Network, Compatible for MacBook Pro, iPad Pro, Smartphone, Laptop, PC
104.8 out of 5 Stars. 10 reviews
USB to Ethernet Adapter,1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS $12.99

Sponsored
$1299
current price $12.99USB to Ethernet Adapter,1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS
34.7 out of 5 Stars. 3 reviews
Other options to consider(71)
NFTIGB RS232 DB9Pin Female to RJ11 RJ12 6P6C LAN Network Serial Console Adapter Cable, 5.9ft / 1.8m Cord for Sevo Drive and Leadshine Stepper Devices $9.62

$962
current price $9.62NFTIGB RS232 DB9Pin Female to RJ11 RJ12 6P6C LAN Network Serial Console Adapter Cable, 5.9ft / 1.8m Cord for Sevo Drive and Leadshine Stepper Devices
Clearance USB C to RJ45 Console Cable 1.8m Ethernet Adapter for Router Switch Serial Debugging OTG Compatible with Laptop PC Network Equipment
USB C to RJ45 Console Cable 1.8m Ethernet Adapter for Router Switch Serial Debugging OTG Compatible with Laptop PC Network Equipment
Riousery Industrial RS232 RS485 to WiFi POE Ethernet Serial Server Converter Modbus Gateway (6.3 inches / 16 cm) $61.63

$6163
current price $61.63Riousery Industrial RS232 RS485 to WiFi POE Ethernet Serial Server Converter Modbus Gateway (6.3 inches / 16 cm)
Avdolw USB 3.1 Type-C to RJ45 Ethernet Adapter Cable, High-Performance Connection for Serial Debugging and Networking, 1.8m From $7.79
From$779
Avdolw USB 3.1 Type-C to RJ45 Ethernet Adapter Cable, High-Performance Connection for Serial Debugging and Networking, 1.8m
WiFi Serial Adapter, CLI Web,Based Configuration, Upgradeable Firmware Remote Management $24.35

$2435
current price $24.35WiFi Serial Adapter, CLI Web,Based Configuration, Upgradeable Firmware Remote Management
AOOOWER Fast Speed TXI312 Serial Server RS232 to WiFi/RJ45 Adapter Securedly $28.75

$2875
current price $28.75AOOOWER Fast Speed TXI312 Serial Server RS232 to WiFi/RJ45 Adapter Securedly
Riousery HF7211-0 Serial Server RS485 to WiFi Wireless Communication Module, 2.4GHz 160MHz Cortex-M4 Network Adapter for Industrial IOT (2.4 x 1 x 0.7 inches / 61 x 26 x 18 mm) $24.95

$2495
current price $24.95Riousery HF7211-0 Serial Server RS485 to WiFi Wireless Communication Module, 2.4GHz 160MHz Cortex-M4 Network Adapter for Industrial IOT (2.4 x 1 x 0.7 inches / 61 x 26 x 18 mm)
Opengear DB9F to RJ45 Straight Serial Adapter - 1 x 9-pin DB-9 Serial - 1 x RJ-45 Network Male $19.72 Was $25.24

Now$1972
current price Now $19.72, Was $25.24$25.24
Opengear DB9F to RJ45 Straight Serial Adapter - 1 x 9-pin DB-9 Serial - 1 x RJ-45 Network Male
RIWPKFH TXI022 RJ45 to RS232 Serial Network Adapter Bi Directional Transfer TCP IP Serial Network Adapter for Windows for Industrial $21.69

$2169
current price $21.69RIWPKFH TXI022 RJ45 to RS232 Serial Network Adapter Bi Directional Transfer TCP IP Serial Network Adapter for Windows for Industrial
Silex SD330AC1402US Secure Serial Device Server With Ethernet And WiFi $373.85

$37385
current price $373.85Silex SD330AC1402US Secure Serial Device Server With Ethernet And WiFi
Riousery HF2211 Serial Server RS232 RS485 RS422 to WIFI & Ethernet DTU Network Communication Device 5-36VDC (3.7 inches / 9.4 cm) $55.73

$5573
current price $55.73Riousery HF2211 Serial Server RS232 RS485 RS422 to WIFI & Ethernet DTU Network Communication Device 5-36VDC (3.7 inches / 9.4 cm)
ERUCND-USB Console Cable, 6FT USB to RJ45 Serial Adapter for Cisco, Compatible with Routers/Switches (Windows/Mac/Linux Support), Not for Chrome $25.44

$2544
current price $25.44ERUCND-USB Console Cable, 6FT USB to RJ45 Serial Adapter for Cisco, Compatible with Routers/Switches (Windows/Mac/Linux Support), Not for Chrome
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU $36.96

$3696
current price $36.96DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
WINDLAND USB To RJ45 Serial Adapter Cable 8P8C Converter For Server Router Flexible $10.16 Was $11.36

Now$1016
current price Now $10.16, Was $11.36$11.36
WINDLAND USB To RJ45 Serial Adapter Cable 8P8C Converter For Server Router Flexible
Clearance Tizuqe USB To RJ45 Serial Adapter Cable 8P8C Converter For Server Router Flexible $10.16 Was $11.38

Now$1016
current price Now $10.16, Was $11.38$11.38
Tizuqe USB To RJ45 Serial Adapter Cable 8P8C Converter For Server Router Flexible
Osfvolr BT485 Serial Bluetooth Adapter, Hundred Meter RS485 Bluetooth Networking Communication Wireless 485 Protocol Converter $23.09

$2309
current price $23.09Osfvolr BT485 Serial Bluetooth Adapter, Hundred Meter RS485 Bluetooth Networking Communication Wireless 485 Protocol Converter
NefLaca 1PC USB Console Cable,USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Router/Switch Laptops,Windows,ios,Linux(6FT/1.8m,Blue) From $8.99

6 options
Available in additional 6 optionsFrom$899
NefLaca 1PC USB Console Cable,USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Router/Switch Laptops,Windows,ios,Linux(6FT/1.8m,Blue)
13 out of 5 Stars. 1 reviews
2X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU,2 x DIN-Rail Serial Server,White $59.59

$5959
current price $59.592X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU,2 x DIN-Rail Serial Server,White
Vensio -RS232 9-Pin Serial to Network Adapter Console Cable 6FT, Professional DB9 Serial Port Connector for Router and Switch Configuration, Durable Blue 1.8m $17.18

$1718
current price $17.18Vensio -RS232 9-Pin Serial to Network Adapter Console Cable 6FT, Professional DB9 Serial Port Connector for Router and Switch Configuration, Durable Blue 1.8m
Console Cable USB to RJ45 1.8m 70.87inch Serial Adapter Cable for Router Switch Network Device $7.13 Was $13.76

Now$713
current price Now $7.13, Was $13.76$13.76
Console Cable USB to RJ45 1.8m 70.87inch Serial Adapter Cable for Router Switch Network Device
EDGEPORT/1I 1 RS422/485 SERIAL $189.18

$18918
current price $189.18EDGEPORT/1I 1 RS422/485 SERIAL
M Buder RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5-36V DC Industrial Connector Built-in Antenna Adapter $25.00

$2500
current price $25.00M Buder RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5-36V DC Industrial Connector Built-in Antenna Adapter
Suodoka RS485 to Ethernet Serial Server Rail Mounting Router 100-240VAC PE11-H Network Adapter (3.94 inches / 10.00 cm) $36.32 Was $42.54

Now$3632
current price Now $36.32, Was $42.54$42.54
Suodoka RS485 to Ethernet Serial Server Rail Mounting Router 100-240VAC PE11-H Network Adapter (3.94 inches / 10.00 cm)
Serial At Modem Adapter, Db9 Male To Db9 Male $9.69

$969
current price $9.69Serial At Modem Adapter, Db9 Male To Db9 Male
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