Arnorin⏳Serial AdaptersDB9 breakout board DB9 RS232 serial male to terminal block 10P adapter$67.99View
Arnorin⏳Serial AdaptersDB9 breakout board DB9 RS232 serial male to terminal block 10P adapter 5 pack$109.99View
Arnorin⏳Serial AdaptersDB9 breakout board DB9 RS232 serial male to terminal block 10P adapter 2 pack$64.99View
LFHUKEJI⏳Serial AdaptersLFHUKEJI 9pin to Ethernet DB9 9-Pin Serial Port Female to RJ45 Female Cat5e/6 Ethernet LAN Extender Adapter$20.99View
DeLOCK⏳Serial AdaptersDeLOCK Adapter USB 2.0 Type-A Male > 1 x Serial RS-232 DB9 Male with Screws and Nuts ESD Surge Protection$144.99View
YIOVVOM⏳Serial AdaptersYIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Female Serial Adapters Port Breakout Board Solder-Free Module with case(Female Serial Adapter + Nut)$26.99View
KALEA-INFORMATIQUE⏳Serial AdaptersKALEA-INFORMATIQUE Industrial USB to 2 COM RS232 DB9 PORTS converter with rack-mountable metal case$165.99View
Arnorin⏳Serial AdaptersDB9 null modem adapter female to female slimline data transfer serial port adapter 2 Pack$53.99View
BENFEI⏳Serial AdaptersBENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M$22.99View
pzsmocn⏳Serial Adapterspzsmocn: RS232 Photoelectric Protector, Isolation Voltage: Pulse 500V RMS/Straight 500V DC, Built-in Photoelectric Isolate, With Lightning and Surge Protection, Plug and Play.$66.99View
StarTech⏳Serial AdaptersStarTech.com USB C to Serial Adapter Cable with COM Port Retention - 16" (40cm) USB Type C to RS232 (DB9) Serial Converter Cable - For PLCs, Scanners, Printers - Windows/Mac/Linux (ICUSB232PROC)$108.99View
usangreen⏳Serial Adaptersusangreen USB to RS485 Serial Adapter Converter (FTDI Chipset) for Win 7/8/10, MAC, Linux, Android$45.99View
YIOVVOM⏳Serial AdaptersYIOVVOM Connector DB25 D-SUB Male Adapter 25-pin Port Adapter to Terminal Connector Signal Module Db25 Breakout Board Solder-Free with case(Male Connector, DB25 with case)$27.99View
YIOVVOM⏳Serial AdaptersYIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(Male Connector)$29.99View
YIOVVOM⏳Serial AdaptersYIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(Male Serial Adapter + Nut)$26.99View
HALJIA⏳Serial AdaptersHALJIA USB to RS485 USB-485 Converter Adapter Support Win7 / 8 XP Vista Linux$18.99View
StarTech⏳Serial AdaptersStarTech.com HPE JD119B Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF) Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 10km - 1310nm - DDM HPE 5900, 12500, 5500 (JD119BST)$156.99View
LFHUKEJI⏳Serial AdaptersRJ45 to RS232 Adapter,COOSO DB9 9-Pin Serial Port Male to RJ45 Female Cat5e/6 Ethernet LAN Console Adapter$51.99View
WINGONEER⏳Serial AdaptersWINGONEER USB 2.0 to RS485 Serial Converter Adapter CP2104 SN75176 Dual Protection Fuse + TVS Stable Than FT232$21.99View
WITMOTION⏳Serial AdaptersWITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10$59.99View
DriverGenius⏳Serial AdaptersDriverGenius SerialEdgeX Series | USB to Serial RS232 Adapter with 3 x Data LEDs for Industrial CNC Equipment Monitoring - USB2.0 to DB9 (9-Pin) Serial Cable Compatible with Windows 11/macOS 15$37.99View
LFHUKEJI⏳Serial AdaptersLFHUKEJI RS-232 To RS-485,RS-232 Female To RS-485/RS-422 485/422 Female Adapter Converter(Passive)$28.99View
IO Crest⏳Serial AdaptersIO Crest SI-PEX40110 M.2 NGFF M-Key or B+M Key To PCI-Express 3.0 x 4 Adapter Card - Green$75.99View
StarTech⏳Serial AdaptersStarTech.com 10 pack HPE J4859C Compatible SFP Module - 1000BASE-LX - 1GbE Single Mode (SMF)/MMF Optic Transceiver - 1 Gigabit Ethernet - LC 10km - 1310nm DDM HPE 1400 1700 (J4859C10PKST)$1166.99View