4,000+ results for serial port to ethernet
- ASCII Controllogix Ethernet Gateway Cat No. 435NBA Serial Port to Ethernet PLCOpens in a new window or tabPre-Owned$100.00sccmachinery (4,801) 100%Free 2-3 day shipping
- RS485/232 To Ethernet RJ45 Serial Port Server TCP UDP Full Duplex Modbus RTUOpens in a new window or tabBrand New$17.21cdebyte (3,235) 99.4%Was: $20.99 18% offFree shippingfrom China165+ sold
- RS485 RS232 to Ethernet RJ45 Serial Port Server TCP UDP Full Duplex Modbus RTUOpens in a new window or tabBrand New$20.16cdebyte (3,235) 99.4%Was: $24.59 18% off+$1.99 shippingfrom China
- DIN-Rail Modbus RS485 USR-DR302 Serial Port to Ethernet Converter BidirectionalOpens in a new window or tabBrand New$27.45Extra 6% off with couponWas: $28.89 5% offTop Rated Plusfc1010 (541) 98.1%Free shippingFree returns
- NEW RJ45 to RS232 DB9 9 Pin Serial Port Female to RJ45 Female Cat5e 6 EthernetOpens in a new window or tabBrand New$7.98besteworld (189,721) 98.8%Free shipping118 sold
- TRENDnet TU-S9E, 1-Port Serial to IP Ethernet Converter, BlackOpens in a new window or tabBrand New$59.99tech_provisions (239) 100%Free shipping
- Lot of 25 RJ45 To RS232 Db9 Serial Port Male to Female Cat5 Ethernet Lan ConsoleOpens in a new window or tabBrand New$29.00Top Rated Plusforworldtech (1,948) 100%Free shippingFree returns
- RJ45 to RS232 9-pin Serial Port to Ethernet LAN CableOpens in a new window or tabBrand New$7.99mcc4sale (477) 100%Free shipping
- StarTech.com 1 Port RS232 to Ethernet IP Converter Device Server Aluminum SerialOpens in a new window or tabOpen Box$71.32outlet_closet (481) 92.3%Free shippingFree returns
- RJ45 to RS232 DB9 9pin Serial Port Female to RJ45 Cat5 Ethernet LAN CableOpens in a new window or tabBrand New$3.50Save up to 10% when you buy morephilpeterjr (86) 100%+$5.80 shipping
- RS232 serial port to Ethernet protocol converter, SitePlayer NetMediaOpens in a new window or tabPre-Owned$25.00eandhwa-85 (128) 99.2%+$5.93 shipping
- Serial Port to Ethernet Test Board Network to Serial Port Module RJ45 to TTLOpens in a new window or tabBrand New$20.09pincei_de (6,406) 98.8%+$5.00 shippingfrom ChinaFree returns
- RJ45 to RS232 9-pin Serial Port to Ethernet LAN CableOpens in a new window or tabBrand New$1.00parallaxtactical (1,543) 97.7%+$6.99 shipping
- SENA 1-Port RS-232 Serial To Ethernet Device Server *New* LS100Opens in a new window or tabOpen Box$34.95tech_liquidators (315) 100%Free shipping
- StarTech 2-port serial-to-IP Ethernet Device Server -RS232 - Metal and MountableOpens in a new window or tabOpen Box$130.00batma_3355 (0) 0%Free shipping
- 8' RJ45 to RS232, DB9 9-Pin Serial Port Female to RJ45 Female Cat5 EthernetOpens in a new window or tabBrand New$12.99Save up to 15% when you buy moreravi4000 (1,452) 100%Free 1-4 day shipping
- Rs485 Serial Port To Ethernet Tcp/ip Rj45 Converter With Embedded Web ServerOpens in a new window or tabBrand New$17.95daylin9_3 (5,792) 98.3%+$2.98 shippingfrom ChinaLast one29 sold
- Linux System Serial Port TTL go to Ethernet module TCP/IP/Telnet /Modbus RJ45Opens in a new window or tabBrand New$14.00allinbest (542) 100%+$3.50 shippingfrom China
- Digi One SP 1-Port Compact Serial to Ethernet 70001851 / 50000792-01Opens in a new window or tabPre-Owned$135.00matchlesshardware (12,349) 100%Free shipping
- Lantronix UDS2100 2 Port Serial (RS232/ RS422/ RS485) to IP Ethernet DOpens in a new window or tabBrand New$80.00jacum-8 (42) 100%0 bids · Time left1d 16h left (Tue, 06:36 AM)$150.00Buy It Now+$5.93 shipping
- Lantronix 2 Port Serial (RS232/ RS422/ RS485) to IP Ethernet Server UDS2100Opens in a new window or tabPre-Owned$39.99Top Rated Plusleblanvi11 (11,023) 98.9%Free shippingFree returns
- Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5...Opens in a new window or tabBrand New$38.27lovelyshoponline (7,178) 98.1%Free shippingFree returns
- 9-Pin RS-232 Serial to RJ45 Ethernet CLI/Console CableOpens in a new window or tabPre-Owned$0.99scotslenke0 (75) 100%+$4.38 shipping
- DB9 9-Pin Serial Port Female to RJ45 Cat5 Ethernet LAN Console CableOpens in a new window or tabBrand New$15.00greenplanet2024 (558) 100%+$6.15 shippingLast one
- RJ45 To RS232 DB9 9-Pin 9 Pin Serial Port Male to RJ45 Female Cat5e/6 EthernetOpens in a new window or tabBrand New$2.09passion201314 (128,276) 98.5%+$3.99 shippingfrom China824 sold
- USR-DR302 RS485 Serial Port to Ethernet Converter Din Rail New IP Server ModuleOpens in a new window or tabBrand New$29.80Extra 5% off with couponWas: $31.37 5% offTop Rated Plusvblu71 (305) 98.9%Free shippingFree returns
- Serial Port to Ethernet Converter Bidirectiona lDIN-Rail Modbus RS485 USR-DR302Opens in a new window or tabBrand New$27.33Extra 6% off with couponWas: $28.77 5% offTop Rated Plusfc1010 (541) 98.1%Free shippingFree returns
- Elfin EE11 Serial Port RS485 To Ethernet TCP/IP RJ45 Converter Embedded Web HTTPOpens in a new window or tabBrand New$27.90gate-hardware-and-equipments (5,342) 97.8%Free shippingFree returnsLast one13 sold
- CH9121 Serial Port to Ethernet Network Module Serial Server STM32 Networking USOpens in a new window or tabBrand New$9.61Top Rated PlusWas: $10.12 5% offdiy-electronic (25,148) 98.6%+$3.59 shippingfrom ChinaFree returns
- Digi One Worldwide SP 1-Port Compact Serial to Ethernet Server 70001851 NewOpens in a new window or tabNew – Open box$200.00dealcatcher (16) 94.4%Free shipping
- Moxa MGate MB3270-T 2-Port Serial to Ethernet Modbus Gateway 29-3Opens in a new window or tabPre-Owned$249.99allthingssurplus (18,966) 99.8%Free shipping
- Serial port server to Ethernet RJ45 equipment networking ATC-1200 RS232/485/422Opens in a new window or tabBrand New$71.25newday2015 (5,181) 98.7%Free shippingfrom China
- RJ45 to RS232,DB9 9-Pin Serial Port to RJ45 Cat5e/6 Ethernet LAN Extend FemaleOpens in a new window or tabBrand New$13.93ben_267429 (42) 95.5%Free shipping
- RJ45 to RS232,LFHUKEJI DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LOpens in a new window or tabBrand New$11.52leh_9093 (544) 98.7%Free shipping
- Lantronix UDS Serial to Ethernet Adapter RS232 UDS1100Opens in a new window or tabPre-Owned$30.00camad1954 (354) 100%+$8.45 shipping
- Rj45 To Rs232 Db9 9pin Serial Port Male To Rj45 Female Cat5 Ethernet Lan ConsoleOpens in a new window or tabBrand New$14.99just_for_you_1911 (129) 99.2%Free 3 day shippingFree returnsLast one2 watchers
- Lantronix UDS1100-IAP 1 Port Serial RS232/RS422/RS485 to Ethernet Server POEOpens in a new window or tabOpen Box$159.99ltc2140 (2,238) 98%Free shipping
- Waveshare Industrial serial server RS485 to RJ45 Ethernet TCP/IPOpens in a new window or tabBrand New$24.26 to $27.40devkits (10,493) 99.6%Was: $27.89 13% offFree shippingfrom China
- Gateway Serial Port RS232 RS485 To Ethernet TCP/IP Converter IOT 4G Lora GatewayOpens in a new window or tabBrand New$320.00goodlei (2) 100%Free shippingfrom China
- CH9121 Serial Port to Ethernet Network Module Serial Server STM32 Networking NewOpens in a new window or tabBrand New$5.93czb6721960 (311,117) 99.1%Was: $6.38 7% off+$3.50 shippingfrom China
- CH9121 Serial Port To Ethernet Network Module Microcontroller STM32 TCP/IPOpens in a new window or tabBrand New$5.84zhuzhunv0928 (534) 98.9%Was: $6.15 5% off+$2.99 shippingfrom ChinaFree returns
- Ethernet Module Serial Port to Ethernet For SLAMTEC RPLIDAR A2 Laser Lidar tpsOpens in a new window or tabBrand New$43.61topskyrc (9,833) 97.9%Was: $45.91 5% off+$3.00 shippingfrom ChinaFree returns
- 8-PORT RS-232 SERIAL to Ethernet Quatech brandOpens in a new window or tabPre-Owned$150.00stockseller2024 (22) 100%+$6.68 shipping
- CH9121 Serial Port To Ethernet Single Chip Microcomputer Networking Module NEWOpens in a new window or tabBrand New$4.70Top Rated PlusWas: $5.22 10% offsurvy2014 (289,742) 99.7%+$3.00 shippingfrom ChinaFree returns
- StarTech 1-Port Serial-to-IP Ethernet Device Server - RS232Opens in a new window or tabBrand New$149.65nothingbutsavings (126,444) 99.1%Free shippingFree returns
- XMSJSIY DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAOpens in a new window or tabBrand New$14.68boujistore (109) 98.6%Free shippingFree returnsLast one1 watchers
- Synectix LAN-232 Single Port Serial to Ethernet Converter AdapterOpens in a new window or tabBrand New$129.99supertechsupplies (169) 100%Free shipping
- USB A Male to Ethernet Network LAN RJ45 w/ 3 USB Port Spliter Adapter ConverterOpens in a new window or tabBrand New$11.99besteworld (189,721) 98.8%Free shipping
- USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module EthernetOpens in a new window or tabBrand New$20.00emklein66 (94) 100%+$4.02 shipping
- Serial Server converter Ethernet Switcher RJ45 LAN Adapter Serial To EthernetOpens in a new window or tabBrand New$46.04win2eshop (33,724) 100%Was: $49.50 7% offFree shippingfrom China
- JNAN USR-N510 1 Port Serial to Ethernet ConverterOpens in a new window or tabPre-Owned$29.00k.l.a.s.salesa0 (34) 100%+$4.38 shipping
- USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module EthernetOpens in a new window or tabBrand New$22.04xtcomputerparts (189) 99%Was: $23.20 5% off+$3.00 shippingfrom China
- Eport-E10 Super Port Serial to Ethernet Module RJ45 to TTL Server Device NetworkOpens in a new window or tabBrand New$9.64xtcomputerparts (189) 99%Was: $10.15 5% off+$3.00 shippingfrom China
- USB Console Cable RJ45 Cat5 Ethernet To Rs232 DB9 COM Port Serial Female9808Opens in a new window or tabBrand New$8.57aurora-06 (1,448) 99.1%Free shippingfrom China
- Belkin USB Type-C to Gigabit Ethernet AdapterOpens in a new window or tabBrand New$10.99Save up to 20% when you buy morelurchnbdiddy (234) 100%+$5.25 shipping
- Industrial Grade Serial Device Server Converter Ethernet switch RJ45 LAN AdapterOpens in a new window or tabBrand New$25.60e2mall-trade (2,781) 97%Was: $27.53 7% offFree shippingfrom China
- RS485 to Ethernet LAN Adapter Industrial Grade Serial Device Server RJ45 switchOpens in a new window or tabBrand New$25.60koqit (1,264) 95.8%Was: $27.53 7% offFree shippingfrom China
- Brainboxes 2 Port RS422/485 Ethernet to Serial AdapterOpens in a new window or tabBrand New$192.29antonline (329,898) 98.6%Free shippingFree returns
- HF2211A DTU Serial Server RS232/RS485/RS422 Serial Port to WiFi Ethernet ModbusOpens in a new window or tabBrand New$41.33guiji-silver (5,207) 97.3%Was: $45.42 9% offFree shippingfrom China
- US STOCK USR-W610 Serial to WiFi Ethernet Wireless Converter RS232 RS485 SerialOpens in a new window or tabBrand New$46.87Save up to 6% when you buy moreWas: $51.50 9% offwimodel-office (173) 98.4%Free shippingFree returns
- USR-N520-H7-6 2 Port Serial Device Server RTU RS232 RS485 to Ethernet TCP/IPOpens in a new window or tabOpen Box$39.99jorhutc-86 (271) 98.6%+$12.50 shipping
- USR-TCP232-302 Serial RS232 to Ethernet TCP/IP Server Module Ethernet ConverterOpens in a new window or tabBrand New$22.68xt-xinte (9,273) 97.2%Was: $25.20 10% offFree shippingfrom ChinaFree returns
- USR-TCP232-T2 Tiny Serial Ethernet Converter Module UART TTL to Ethernet TCPIPOpens in a new window or tabBrand New$10.99 to $11.93xtof1366 (513) 98.9%Was: $12.21 10% off+$2.00 shippingfrom China
- Waveshare UART To WiFi And Ethernet Module Embedded UART Serial Industrial WiFiOpens in a new window or tabBrand New$20.87devkits (10,493) 99.6%Was: $23.99 13% offFree shippingfrom China
- NEW Combo Gigabit Ethernet USB Type-A 3 Port Hub Adapter 5Gbps, MacBook, WindowsOpens in a new window or tabShips From USA, Brand New From Manufacturer, UnopenedBrand New$11.72 to $15.08Save up to 10% when you buy moreWas: $17.50 33% offnetfusystems (2,178) 100%+$4.36 shippingFree returns
- USR-TCP232-410S Serial to Ethernet Converter for Modbus RTU & TCP Terminal PowerOpens in a new window or tabBrand New$37.82 to $38.33guiji-silver (5,207) 97.3%Was: $42.12 9% offFree shippingfrom China
- Eport-E10 Super Port Serial to Ethernet Module RJ45 to TTL Server Device NetworkOpens in a new window or tabBrand New$11.66miaozhengtc (2,156) 98%Was: $13.72 15% off+$2.00 shippingfrom ChinaFree returns
- Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server (USR-W610)Opens in a new window or tabBrand New$42.95feeltheenergyllc (560) 100%+$14.50 shipping
- New USR-N510 H7 Version 1 Port Serial RS485 to Ethernet Server Converter ModbusOpens in a new window or tabBrand New$51.85xt-xinte (9,273) 97.2%Was: $56.98 9% off+$2.00 shippingfrom China
- Rail Mountable Server Serial Port RS485 to Wifi Ethernet Converter ServerOpens in a new window or tabBrand New$31.09 to $35.04xtcomputerparts (189) 99%Was: $33.79 8% off+$3.00 shippingfrom China
- New USR-TCP232-302 Serial RS232 to Ethernet TCP/IP Server Module ConverterOpens in a new window or tabBrand New$18.31 to $20.78xtcomputerparts (189) 99%Was: $19.90 8% off+$3.00 shippingfrom China
- ADAM-4579 RS-232/422/485 2-PORT SERIAL DEVICE TO ETHERNET DATA GATEVAYOpens in a new window or tabPre-Owned$450.00boyutendustriyel (254) 100%+$60.00 shippingfrom Turkey
- Serial Device Server Converter RJ45 Ethernet WiFi To RS232 RS485 Duplex Tran USOpens in a new window or tabBrand New$39.02 to $39.39factoryselling100 (13,657) 98%Was: $42.35 7% offFree shippingfrom China
- ZLG serial port to Ethernet module IPORT-1 V1.06 TTL to RJ45 DC 3.3 VDC OriginalOpens in a new window or tabBrand New$89.00xihu888 (3,489) 99.7%+$3.00 shippingfrom China
- Serial port server ATC-1200 RS232/485/422 to Ethernet RJ45 equipment networkingOpens in a new window or tabBrand New$52.32newdaystart (29,118) 99.3%+$10.00 shippingfrom China
- Items Per Page