$132.99
StarTech.com 1 Port RS232 to Ethernet IP Converter / Device Server - Aluminum - Serial over IP Device Server - Serial to IP Converter (NETRS2321P)Amazon$137.94
StarTech.com 1 Port RS232 to Ethernet IP Converter/Device Server - Aluminum - Serial Over IP Device Server & 10' RS232 Serial Null Modem Cable - Null Modem Cable - DB-9 to DB-9-10 ftAmazon$132.99and up
StarTech NETRS2321P 1 Port RS232 Serial to IP Device Server Adapter (NETRS2321P)Staples & 2 more$56.03
GOWENIC USB Printer Server, Printer Network Sharer, TCP/IP LPR Print Server, Wireless Extender Sharer, 10/100Mbps RJ45 LAN 1 Port USB Ethernet Extension Adapter, 100-240V(#3)Amazon$249.99
Lantronix Compact 1-Port Secure Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server; Up to 256-bit AES encryption; Power Over Ethernet (PoE) 802.3AF - Secure; Integrated; Plug-and-play Serial (RAmazon$105.26
Lantronix XDT2321002-01-S Xdirect Compact 1-Port Secure Serial to IP Ethernet - Device ServerAmazon$12.88
Onerbl 12V AC/DC Adapter Compatible with Allworx Connect 320 324 530 536 Phone System VoIP Server IP Communication Sys. Volts 12VDC Amps 1.5A 12VDC 1.5 A - 2A 12.0V Power Supply Cord Charger PSUAmazonSAVE $92.45
$950.54$1,042.99
ServSwitch Wizard IP DXS, Single-Server IP Gateway, DVINewegg$308.43
NPort IA5150A - 1 Port RS-232/422/485 Industrial Automation Device Server with Serial/LAN Power Surge Protection, Two 10/100BaseT(X) Ports with Single IP, 0 to 60°C Operating TemperatureAmazon$128.61
Lantronix XDT10P0-01-S Xdirect Compact 1-Port Secure Serial (Rs232) to IP Ethernet with Power Over Ethernet (PoE) - Device ServerAmazon$19.89
Weastlinks Serial device server DB9 RJ45 to RS232 Ethernet To RS232 TCP/IP Server Module communication converter TXB022Newegg$201.99
APC Server Module - KVM extender - USB - TAA Compliant - for KVM 2G Enterprise Analog, Enterprise Digital/IPOffice Depot$229.95
Ethernet IP Address Explorer DHCP and Bootp ServerAmazon$51.87
Serial RS232/RS485/RS422 to Ethernet TCP/IP Server with DHCP and Built-in WebpageNewegg$31.12
Rs485 To Tcp/Ip Converter Ethernet Server Module Communication ConverterNewegg$23.95
USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNSNewegg$83.90
SEDNA - 10/100/1000 Mbps Gigabit 4 Port USB over IP Device ServerAmazon$138.05
USR-N520 Serial to Ethernet Server TCP IP Converter Double Serial Device RS232 RS485 RS422 Multi-host PollingNewegg$16.50
Dc Car Charger For Linksys Wma11b Wps54gu2 Server Wrt54g Router Wvc54gca IpNewegg$539.99
StarTech.com 4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered - 2x 10/100Mbps Ports - Serial over IP (NETRS42348PD),BlackAmazon$242.31
Lantronix 2 Port Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server - US Domestic 110 VACAmazon$16.82
FH HF Serial Port RS485 to Ethernet Device Server Module Support Elfin-EE11 TCP/IP Telnet Modbus TCP Protocol (Single Serial Server)Amazon$25.59
waveshare Ethernet Industrial Serial Server RS485 to RJ45 Ethernet Module, TCP/IP to Serial, Support Rail-Mount/Modbus Gateway, TCP Server/TCP Client/UDP Mode/UDP Multicast Multi Communication ModesAmazon$25.99
CERRXIAN RS485 to Ethernet RJ45 TCP/IP Serial Device Server Converter Transparent Transmission Serial Data Communication Device Support Web Management SystemAmazon$91.65
Tripp Lite USB Server Interface Unit (SIU) for Cat5 IP KVM Switches, Virtual Media Up to 12Mbps, HD15, USB, RJ45 (B078-101-USB2)Newegg$622.02
Triplett 8075 CamView IP Pro-X CCTV Camera Tester with PoE, Built-in DHCP Server, and 7" TFT Touchscreen - NTSC/PAL, HD-CVI 3.0, AHD 3.0, HD-TVI 3.0Amazon$31.99
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Rail-Mount Support with PoE Ethernet Port + Electrical IsolationAmazon$27.99
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus GatewayAmazon$163.54
Lantronix UD1100001-01 UDS1100 - One Port Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server - UL864, US Domestic 110VAC - Convert from RS-232, RS-485 to Ethernet using Serial over IP technologAmazon$229.95
SIM-IPE Ethernet IP Pro Address Explorer DHCP and Bootp Server SIM-IPE for Allen-BradleyAmazon$276.68
Lantronix ED2100002-01 Lantronix 2-Port Secure Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server; Up to 256-bit AES encryption; SSH/SSL/TLS.Newegg$440.00
Tripp Lite B095-003-1E-M 3-Port IP Serial Console/Terminal Server Built-in Modem for Out-of-Band AccessNewegg$49.50
HF2211S Small Size Industrial Modbus Serial RS485 to WiFi Converter TCP IP Telnet Modbus 2M Flash Serial ServerNewegg$26.04
Pro-EP20 Linux Network Server Industrial Super Port TTL Serial to Ethernet Embedded Module TCP IP Telnet ModbusNewegg$119.00
LINOVISION 4 Ports RS485 to Ethernet Converter, RS485 Ethernet Modbus Gateway, Modbus RTU/TCP Conversion, Edge Computing, 4-Port Serial Device Server, RS485 to TCP/IP Convertor, Processor UpgradedAmazon$38.77
HP 458491-001 Nc382T Multifunction Gigabit Server Adapter Board - Has Two External Rj45 10/100/1000Mb Ports - Supports Tcp/Ip Offload Engine (Toe).Newegg$29.35
Mugast RS232 to WiFi Serial Server, Elfin-EW10 to WiFi Ethernet RS232 802.11b/g/n Wireless Network Modbus, Support IP, TCP, UDP, DHCP, DNS, HTTP.Newegg$199.99
IP Office Server AdvancedUdemy$19.99
安装和配置 Windows Server 2022 IP 地址管理服务Udemy$199.99
Avaya IP Office ServerUdemySAVE $44.26
$50.73$94.99
Internetworking With Tcp/Ip: Client-Server Programming and ApplicationsAmazon$45.00
Internetworking With Tcp/Ip: Client-Server Programming and Applications : At & T Tli Version (TCP/IP Vol. III)Amazon$65.00
EVGA PD05 Zero Client Server System 124-IP-PD05-K1Newegg$19.99
How to Program an Arduino as a Modbus TCP/IP Client & ServerUdemy$599.99
Triplett CamView IP Pro+ All-in-One IP, NTSC/PAL, AHD, and TVI Camera Tester with Built-in DHCP Server (8071)Amazon$300.00
PSA-0020-01/P2 F5 BIG-IP LTM 7000s server radiator fanNewegg$636.95
Triplett CamView IP Pro+ 8073 Camera Tester with DHCP Server 8073B&H PhotoSAVE $158.06
$33.74$191.80
Internetworking with TCP/IP Vol. III Client-Server Programming and Applications-Windows Sockets VersionAmazonSAVE $44.70
$94.30$139.00
Securing HP NonStop Servers in an Open Systems World: TCP/IP, OSS and SQLAmazon