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5 Pack Serial Port 9 Pin Null Modem Adapter DB9 FemaleFemale RS232
- Model #: JrSDq-B01BZ31HHK
- $24.88 –
- More options from $24.88 - $26.99
- Free Shipping
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5Pcs TTL to RS485 Module, Hardware Automatic Flow Control UART Serial Level Mutual Conversion Module, 3.3V-5.5V Wide Voltage 485 to TTL Converter
Limited time offer, ends 06/29
- Model #: C472-L5887
- $40.99 –
- Free Shipping
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RS232 to WiFi Adapter for Remote Config/TestingSupporting AP/STA Mode, Telnet Config, 921600 Baud, TypeC PowerRS232 Wireless Extender for PLC/CNC/Cash Register
- Model #: CLAWB0D56R7WSB
- $178.99 –
- Free Shipping
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Tripp Lite Mini Bluetooth 5.0 (Class 2) USB Adapter - USB 2.0 Type A - 3 Mbit/s - External
- Model #: U261-001-BT5
- $37.33 –
- More options from $23.85 - $87.99
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4-Port PCIe RS232 Serial Expansion Card, Four DB9 COM Port Adapter for Industrial PC
- Model #: B3EN-S2392
- $57.89 –
- Free Shipping
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4-Port PCIe RS232 Serial Expansion Card with 5V/12V Power Output, DB9 COM Adapter for Industrial Control & Legacy Equipment
- Model #: B3EN-S2380
- $47.89 –
- Free Shipping
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2-Port Industrial RS232 PCIe Serial Card, PCI-E x1 DB9 COM Port Expansion Adapter Compatible with PCIe x4/x8/x16
- Model #: B3EN-S2294
- $31.09 –
- Free Shipping
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DTECH IOT5064 Multi-Interface Bluetooth Serial Adapter - USB/RS232/485 to Wireless Converter, 100m Range RS232 serial port BT adapter
Limited time offer, ends 06/14
- Model #: BZ59-1125-6
- $47.89 –
- Free Shipping
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PCIe to 8-Port RS232 Serial Expansion Card, DB9 9-Pin COM Adapter with Low Profile Bracket, Industrial Serial Card Supports Windows Linux and SFF Chassis
- Model #: B3EN-S2268
- $57.59 –
- Free Shipping
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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
- Model #: 400900404311
- $46.88 –
- More options from $46.88 - $48.99
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FTDI Type C RS232 Serial Adapter Converter Plug Board With TXD, RXD, CTS,RTS, DCD, DSR, DTR, RI, GND, VCC
- Model #: ccooc-0042430
- $15.19 –
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RS232 COM Female to RJ45 Female Connector Convertor DB9 Serial Port to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
- Model #: dd-675
- $34.39 –
- Free Shipping
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- $36.89 –
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DB9 RS232 Male Port to RJ45 Female Connector Card DB9 Serial Port Extender to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Adapter
Limited time offer, ends 06/24
- Model #: 279847932
- $23.89 –
- Free Shipping
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Industrial RS232 RS485 RS422 Serial to CAN Bus Converter Module DC9 36V Protocol Adapter for Automotive Industrial Automation Equipment
- Model #: CLAWB0G3N937PF
- $103.19 –
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PCIe Dual RS485/RS422 Serial Card with DB9 & Terminal Block Adapters, 2-Port Industrial COM Expansion Adapter
- Model #: B3EN-S2384
- $67.79 –
- Free Shipping
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4-Port PCIe RS485/RS422 Serial Expansion Card, DB9 COM Adapter with Surge Protection & Terminal Blocks for Industrial Automation
- Model #: B3EN-S2391
- $67.89 –
- Free Shipping
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Mini PCIe to 4-Port Industrial RS232 Serial Card, DB9 COM Expansion Adapter Working at -40~+85
- Model #: B3EN-S2394
- $87.89 –
- Free Shipping
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waveshare USB to RS232 RS485 Serial Converter Adapter Onboard Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7
- Model #: 401917566687
- $44.99 –
- $5.99 Shipping
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USB to Isolated RS485 RS 485 Serial Interface Adapter Dongle Ethernet Module Converter, 72MM
- Model #: CLAWB0CYBZV4XW
- $119.19 –
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Sonnet Echo Express SE1 Thunderbolt 3 Expansion Chassis
- Color: N/A
- Parts: 1 Year
- Model #: ECHO-EXP-SE1-T3
- $369.99 –
- More options from $369.99 - $438.31
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N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Limited time offer, ends 06/14
- Model #: C601-050707
- $217.79 –
- Free Shipping
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PCIe Dual DB9 RS232 Serial Card, 2-Port COM Port Expansion Adapter for Industrial PC & Desktop
- Model #: B3EN-S2376
- $47.89 –
- Free Shipping
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RS232 to RS485 Interface Serial Adapter Converter New Passive Two Way Converter for Master Single-chip Computer
- Model #: CLAWB0G3FZ7B6X
- $108.99 –
- Free Shipping
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10Pcs Rs-232 Rs232 to Rs-485 Rs485 Interface Serial Adapter Converter New
- Model #: CLAWB0FGH5ZFF9
- $149.99 –
- Free Shipping
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RS232 to RS485 Serial Port Data Interface Adapter Converter 1.2KM
- Model #: CLAWB0G3518FST
- $84.99 –
- Free Shipping
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RS - 232 RS232 to RS - 485 RS485 Interface Serial Adapter Converter New
- Model #: CLAWB0FZF7ZF9J
- $101.99 –
- Free Shipping
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Chip Isolated USB to T-T-L/RS232/RS485 3 in 1 Serial Port Adapter Industrial-Grade T-T-L RS-232 RS-485 Isolation
- Model #: CLAWB0CS64MWPJ
- $198.99 –
- Free Shipping
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PCIe to 2-Port RS232 Serial Expansion Card, MCS9922 Chip DB9 COM Adapter Supports Windows 10
- Model #: B3EN-S2272
- $25.89 –
- Free Shipping
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USB to RS2321485/422/TTL Adapter Converter Adopt Industrial Isolated USB Converter with Multiple Protection
- Model #: CLAWB0CL42VFBS
- $76.99 –
- Free Shipping
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- Brand: Intel
- Part Number: E610XT4M5
- Model #: E610XT4M5
- $524.84 –
- More options from $474.99 - $667.00
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