2PCS Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments and/or Applications

$12.48

Industrial USB TO RS485 Converter Bidirectional Adapter, Original CH343G Chip Onboard TVS/Resettable Fuse/Protection Diodes,300bps-3MbpsBaudrateSupport Linux,Android,WinCE,Win10 / 8.1 / 8 / 7 / XP

$11.99

DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus

$8.99

Serial RS485/RS422/RS232 to Fiber Optic Media Converter, Serial Communication Data Converter Device Server, SM Bidi SC 1310nm 20km, Daisy-Chain or Redundant-Ring FO

$23.1

DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size

$17.98

DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet

$13.99

OIKWAN USB to RS232 Adapter with FTDI Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

$8.99

OIKWAN USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black

$14.99

StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN)

$13.98

OIKWAN USB to RS232 DB9 Serial Cable Male Converter Adapter with FTDI Chipset for Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 (10ft)…

$25.99

PLCC Adapter kit PLCC20/28/32/44 to DIP20/24/28/32/44 IC Socket for XGecu T56 USB Programmer

$7.09

OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

$8.49

MOXA NPort 5450-4 Ports Device Server, 10/100 Ethernet, RS-232/422/485, DB-9, 15KV ESD, WITHOUT 110V Power Adapter

$125

Lantronix 2 Port Serial (RS232/ RS422/ RS485) to IP Ethernet Device Server - US Domestic 110 VAC

$165

Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

$15.59

MOXA NPort 5410 w/Adapter - 4 Ports RS-232 Serial Device Server, 10/100 Ethernet, DB9 Male

$47

CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

$7.19

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 technolog

$128.61

SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)

$13.99

HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers

$114.9

URBEST Inlet Module Plug 5A Fuse Switch Male Power Socket 10A 250V 3 Pin IEC320 C14

$6.79

TQFP48 QFP48 to DIP48 0.5mm Pitch LQFP48 to DIP48 Programming Adapter MCU Test IC Socket Programmer Adapter Socket

$6.99

Cokin P449 Adapter Ring, Series P, 49FD

$164

Moxa NPort 5210A - 2 Ports Device Server, 10/100M Ethernet, RS-232, DB9 Male, 15KV ESD, 0.5KV Serial Surge, 12~48VDC, 0~60°C

$139

CH341A 24 25 Series Flash Module DIY Kit SOIC8 SOP8 Test Clip Flash IC Clips SPI Flash 1.8V Adpter SOP8 SOIC8 to DIP8 Adapter Socket Converter Programmer BIOS with USB Programmer Kit

$85.37

LANTRONIX 1PORT DEVICE server RS232/422/485 10/100 / UD1100NL2-01 /

$225

Laurel Electronics LTS60 Serial Serial-to-Analog Converter: RS232/RS485 in, 4-20 mA Out, Powered by 85-264 Vac

$739.01

MOXA NPort 5650-8-DT 8-Serial Port Serial Device Server, 10/100 Ethernet, RS-232/422/485, DB-9M, 15KV ESD, 12-48VDC, 110V Power Supply

$242.36

IUZIT Grounding Outlet Plug with Anti-static Wrist Strap and Grounding Wire, ESD Safe for Computer,PC Building, Electronics Repair

$11.99

Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling

$299.99

CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black

$20.3

Fluke SV225 Stray Voltage Eliminator Adapter

$6.99

diewu Industrial 2 Ports RS232/422/485 Serial Device Server Converter Support VCOM/TCP Server/TCP Client/UDP Mode

$209.99

CableCreation USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black

$7.98

CERRXIAN RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter

$232.46

CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black

$9.99

SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K)

$6.49

WiFi Serial Device Server, RS485 to WiFi Serial Server with External Antenna RJ45 Interface Ethernet Converter Module

$141.78

SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K]

$8.59

DTECH FTDI USB to TTL Serial 3.3V Adapter Cable TX RX Signal 3 Pin 0.1 inch Pitch Female Socket FT232RL Chip Windows 11 10 8 7 Linux MAC OS (6ft, Black)

$16.99

DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

$6.49

DSD TECH USB to DMX Interface Cable with FTDI Chip - 5.9FT

$11.49

EDO Tech Car Adapter Cable Power Cord for Cobra Rad480i 250 350 450 500g 950 Xrs9955 Spx6655 Spx955 Spx5500 Esd9275 Esd9110 Esd7570 Rad450 Xrs9845 Xrs9880 Radar Laser Detector (6.5 ft Long)

$10.99

Lisle 61860 Torque Adapter, 25 Nm

$24.98

USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above

$9.99

ANMBEST 2PCS DB25 Solderless Connector, RS232 D-SUB Serial to 25-pin Port Terminal Male Adapter Breakout Board with Case Long Bolts Nuts

$12.99

BUELEC DB9 Female and Male Connector in One Breakout Board,RS232/RS485/CAN/RS422 with DB9 Connector to Terminal Board Signal Module(2pcsDB9 Female/Male)

$7.89

Celestron NexStar RS-232 Cable

$14.99

HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V

$39.44

Jhoinrch USB to RJ11/12 6P4C RS232 Serial Cable Adapter with FTDI 232RNL Chip for APC PDU UPS 940-0144

$13.99

BIGTREETECH CEB V1.0 CAN Communication Adapter Module Compatible with EBB SB2240/EBB SB2209 EBB36/42 CAN+Manta M8P/M4P/M5P,Manta E3 EZ,Octopus Pro F446/F429 Motherboard

$36.99

GOTICAL Keymod to Mlok Adapter Converter Rail Section Keymod to Mlok Converter 3" (Pack of 1)

$12.99

ESUPPORT Car Heavy Duty Relay Switch 12V 30A SPDT 5Pin Wire Socket Plug Harness Waterproof Electrical Automotive Pack of 5

$29.99

Waveshare Industrial Grade 2-Ch CAN to Ethernet Server, 2-Ch CAN + RS485 + Ethernet Port, Supports CAN Repeater/CAN to RS485, Dual Socket, Aluminium Alloy Case, Wall-Mount Support

$209.95

OIKWAN USB Type C to RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 and Mac Linux

$15.99

StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)

$17.99

DONGKER 8-Channel Optocoupler Isolated Module,DC 24V to 5V Optocoupler Relay Module PLC-PNP Signal Converter

$7.99

ALLEN BRADLEY 440G-T27177 GUARDMASTER TLS2-GD2 SAFETY INTERLOCK A SWITCH B430834

$20.96

DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux

$8.88

Southwire 65179340 SB1/0-6CPD Split Bolt, 1PK Connector, Grey

$8.99