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PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
Limited time offer, ends 08/15
- Model #: WLC78S.0729.Pallet1339
- $25.28 –
- Free Shipping
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6 Pack DB9 Male to Male RS232 Serial Gender Changer, D-SUB 9Pin Serial Port Coupler Extender Adapter for PLC, POS, Testing Instruments & Industrial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6661
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4 Pack DB9 Male to Male Gender Changer, D-SUB 9 Pin RS232 Serial Port Coupler Adapter for Industrial Serial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6620
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4 Pack DB9 Male to Male RS232 Serial Gender Changer, D-SUB 9Pin Serial Port Coupler Adapter for PLC, POS, Industrial Controllers & Testing Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6649
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4 Pack DB9 Female to Female RS232 Serial Coupler, D-SUB 9Pin Serial Port Gender Changer Extender Adapter for PLC, Scanner, POS & Industrial Serial Devices
Limited time offer, ends 08/31
- Model #: C24W-X6646
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SYBA PCI to Serial 2-port host controller card Model SD-PCI-2S
Limited time offer, ends 08/15
- Type: PCI to Serial Port Card
- External Ports: 2x DB9 serial port connectors
- Operating Systems Supported: Windows 98SE/ME/2000/XP/NT4.0, Linux & DOS Operating System
- Weight: 0.4
- Model #: SD-PCI-2S
- $23.48 –
- More options from $19.50 - $23.48
- Free Shipping
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Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
Limited time offer, ends 08/15
- Model #: JC40E-0630-449
- $12.99 –
- Free Shipping
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(US Plug)(4 port)4 Port Active Serial RS232 Splitter 1 to 4 RS232 bi-direction Switcher Splitter 4 to 1 Support Bidirectional Transmission
- Model #: LJX-HDMI-A0593
- $111.29 –
- More options from $111.29 - $113.54
- Free Shipping
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4-Pack DB9 Female to Female Gender Changer, 9 Pin D-SUB RS232 Serial Port Coupler Adapter for Serial Communication Devices, PLC Controllers, POS Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6565
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10 Pack DB9 9Pin RS232 Serial Gender Changer Coupler, Male to Male & Female to Female DB9 Serial Port Adapter Connector
Limited time offer, ends 08/31
- Model #: C24W-X6671
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SIIG Single Serial Port/RS-232 and Single Parallel Port PCIe Card JJ-E20311-S1
- Model #: JJ-E20311-S1
- $40.49 –
- More options from $40.14 - $50.98
- Free Shipping
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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)
Limited time offer, ends 08/15
- Model #: XM731-C7FT-046
- $26.68 –
- Free Shipping
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RS232/485/422 to RJ45 Ethernet Converter, TCP/IP to Serial, Modbus Gateway Support, Industrial Isolated Rail-Mount RS232/485/422 Serial Server with POE Function, Multi Communication Modes
Limited time offer, ends 08/15
- Model #: XMHH730-C6T1063
- $309.95 –
- Free Shipping
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RS232/485 to WiFi Ethernet Serial Server Converter, Modbus Gateway, MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V Power Supply
Limited time offer, ends 08/15
- Model #: XMHH730-C6T1082
- $335.87 –
- Free Shipping
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RS232/485/422 to RJ45 Ethernet Converter Industrial Isolated RS232/485/422 Serial Server, TCP/IP to Serial Modbus Gateway MQTT Gateway Multi Functions, Rail-Mount Support
Limited time offer, ends 08/15
- Model #: XMHH730-C6T1195
- $292.67 –
- Free Shipping
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USB to RS232 232 RS485 485 RS422 422 TTL(3V3/5V) Serial Adapter Converter 4 in 1
- Model #: DEEUB0GYJH9M3C
- $150.99 –
- Free Shipping
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1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
Limited time offer, ends 08/15
- Model #: LC6W1J25-1468
- $39.59 –
- Free Shipping
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USB RS232 Serial to DB9 Female Adapter Converter Null Modem Or Terminal Device Cable Support Win7/8/10/xp/android/M Etc (Size : 6ft, Color : for Null Modem Pinot)
- Model #: DEEUB0CS6FF61Z
- $96.99 –
- Free Shipping
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USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0FLQJB88Y
- $177.99 –
- Free Shipping
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USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0FD3Q4YTC
- $177.99 –
- Free Shipping
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USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0F1K73HWQ
- $180.99 –
- Free Shipping
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USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0F1K43VPB
- $175.99 –
- Free Shipping
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USB-Cto 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)
- Model #: LC6W1J16-1111
- $39.59 –
- Free Shipping
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USB to RS232 232 RS485 485 RS422 422 TTL(3V3/5V) Serial Adapter Converter 4 in 1
- Model #: TOLKB0H14GV5L7
- $150.99 –
- Free Shipping
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USB RS232 Serial UART Converter Cable, USB RS232 with Chipset Serial Cable for USB-RS232-We-5000-Bt_3.3,5Meter
- Model #: TOLKB0FJ26VXRP
- $83.99 –
- Free Shipping
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USB to RS232 DB9 Serial Cable Female Converter Adapter with FTDI Chipset for Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 (10ft)
- Model #: LC6W1J16-1125
- $39.59 –
- Free Shipping
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
- Model #: LC6W1J12-3395
- $102.95 –
- Free Shipping
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USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: TOLKB0G522YYPM
- $176.99 –
- Free Shipping
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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)
- Model #: LC6W1J16-1108
- $37.61 –
- Free Shipping
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USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: TOLKB0GG3NH5WD
- $180.99 –
- Free Shipping
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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)
Limited time offer, ends 08/16
- Model #: HYH-20260701-C7CC-1257
- $31.66 –
- Free Shipping