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PCI-E to Serial Parallel Combo Card, PCI Express to DB25 LPT Parallel + DB9 RS232 COM Port Converter Card, PCIE RS232 Serial Adapter for Industrial Equipment, Old Printer, PLC Controller

Model #: C4P5*C287

$59^.20 –
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StarTech 6.6ft (2m) USB to Serial Adapter Cable, USB-A to DB9 RS232

Brand: StarTech
Model #:

$44^.99 –
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USB-UART 6-in-1 USB to Serial Converter, CP2102 Multifunctional Adapter Module, USB to TTL/RS485/RS232, Bidirectional Signal Conversion, Compatible with Windows Linux Arduino

Model #: C4P5-US1350

$11^.79 –
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232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter

Model #: Kepler-8.3-OYS-746

$14^.64 –
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WRIARICH 1 Pair DB9 RS232 Male & Female to RJ45 Female Serial Console Adapter, DB9 9Pin Serial Port to Cat5/Cat6 Ethernet LAN Converter

Model #: VSWRE98FGWS

$20^.99 –
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MINI PCI-E-RS232 serial card 9-pin COM 2 port expansion card chip XR17V352 EXAR 352 Industrial Serial RS232 chip mini pcie db9

Model #: 20260720ZP6936C5JS

$63^.59 –
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USR-TCP232-410s Industrial Serial to Ethernet Adapter, Dual RS232 & RS485 IP Device Server, 10/100Mbps LAN Converter with DHCP & DNS Support for Industrial Automation

Model #: ZP0806ZP.2026542

$84^.08 –
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DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE Be the first to review this product...

Model #: C745-TechMax Depot-Lsy729-054

$56^.00 –
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10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board Drop

Model #: C6WV-0803-OYJ-98

$20^.97 –
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PCI Eight Serial Port Card RS232 Expansion DB9 Pin Adapter Card COM Communication Filtering Anti-interference and Anti-surge

Model #: 20260720ZP6917C5JS

$76^.53 –
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RS232 to RS485 Serial Adapter Converter, PortPowered 232 Turn 485 Adaptor with Surge Protection, HalfDuplex DB9 to Terminal Block for Industrial PLC, Security, Access Control System

Model #: TECH CABIN - TCH3212

$18^.53 –
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CP2102 USB to TTL UART 232 485 Port Mutual Convert Adapter USB Serial Port Adapter 6 in One Multi-Functional USB Serial Debug Tool for Windows Wince Linux Mac 32 64

Model #: B00LZVEQEY-YIXIN

$25^.99 –
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RS232 to RS422 Serial Converter Adapter, FDX FullDuplex RS232RS422 Bidirectional Signal Switch, No External Power Required Passive Serial Adapter for Industrial Serial Communication Equipment Conne

Model #: TECH CABIN - TCH3193

$17^.49 –
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Passive RS232 to RS422 FDX Full Duplex Serial Converter Adapter, Bidirectional RS232RS422 Signal Switch Without External Power, Compact Serial Adapter for PLC, Industrial Meters Controller Field Ser

Model #: TECH CABIN - TCH3206

$17^.49 –
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Passive RS232 to RS422 Full Duplex FDX Serial Converter Adapter, Bidirectional RS232RS422 Signal Switch Without External Power, Compact Serial Adapter for PLC, Industrial Controller, Instrument Seri

Model #: TECH CABIN - TCH3204

$17^.49 –
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USB to RS485 485 Converter Adapter, USBRS485 Serial Communication Module Support Win7, WinCE5.0, XP, Vista, Linux, Mac OS, for PLC, Inverter, Sensor, Modbus RTU Industrial Device Data Acquisition

Model #: TECH CABIN - TCH3241

$17^.49 –
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FT232RL USB to TTL Serial Port Module, MultiLevel 5V 3.3V 1.8V Logic Level Small Board, USB Serial Download Burn Debug Board for MCU Program Upload Hardware Development

Model #: TECH CABIN - TCH3277

$17^.49 –
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Industrial Grade RS232 to RS485 Serial Converter, Port-Powered Bidirectional 232 to 485 / 485 to 232 Adapter with 600W Surge Protection, Serial Interface Transceiver for Industrial Communication Equip

Model #: C4P5-US1340

$15^.47 –
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High Performance USB to RS232 Converter 1M, USB-A to DB9 Male Serial Adapter Built-in FTDI FT232R Chip, US232R-100-BULK USB to RS232 COM Port Serial Cable for Industrial Equipment

Model #: TECH CABIN - TCH67

$22^.14 –
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IDE to SATA Converter Card, Parallel to Serial Hard Drive Adapter, IDE Female to SATA Male Converter Board for 3.5Inch PATA IDE Hard Disk Drive HDD Data Transfer

Model #: TECH CABIN - TCH2865

$17^.49 –
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XYGStudy Isolated USB to RS232 RS485 TTL UART Converter with FT232RL Chip, Industrial Magnetic Isolation TVS Protection, Aluminum Alloy Shell USB Serial Adapter Supports RS232/485/TTL

Model #: C4P5-US515

$36^.78 –
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1PCS USB-XW2Z-200S-V PLC Programming Cable, USB to Serial Communication Download Cable Compatible with Omron PLC

Model #: C4P5-US973

$43^.50 –
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DTECH RS232 to RS485 Serial Communication Converter Adapter with 4-Position Terminal Block, Industrial Grade Long Distance Data Transmission Module, Built-in 600W Anti-Surge Protection for Automation

Model #: C4P5-US1417

$13^.66 –
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RS232 to RS485/RS422 Serial Converter Adapter, Bidirectional RS-232 Convert to 485/422 Transceiver, Compliant with EIA/TIA RS232C, RS485 and RS422 Standard for Industrial Serial Communication

Model #: C4P5-US1346

$11^.07 –
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RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data

Brand: G-TECH
Series: 8541673255
Part Number: 8541673255
Specifications: RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data; 8541673255; Guangzhou DTECH Electronics Technology Co.,Ltd; DB9; 8.6 L x 3.2 W x 1.5 H inches; 200 grams; 1 amps; DB9 RS232 devices; Monitor
Model #: 8541673255