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USB to RS232 Female Serial Port Computer Cable, Cable Length: 1.5m
- Model #: B15803I3J=PC1443
- $11.42 –
- Free Shipping

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UOTEK USB to RS232 Converter 1.5M USB2.0 Cable Serial Adapter USB-A DB9 Male Port Asynchronous with ±15KV ESD Protection UT-880
- Model #: UT-880
- $17.56 –
- Free Shipping

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Lumenzi DB9 Female Crimp Connector for Serial Port Connections 10 Pcs Pack
- Color: Black
- Changer Type: D-Sub Connector
- Specifications: Series: DB9 Gender: Female Termination: Crimp Application: Data Communication, Serial Port Connections, Networking
- Package Quantity: 10
- Model #: CON-DB9-F-CC
- $3.82 –
- $6.00 Shipping

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UOTEK Industrial RS232 to RS485 Converter Serial Adapter DB9 Female Male Connector with Terminal Block UT-204E
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male, with terminal block
- Model #: UT-204E
- $9.99 –
- $8.04 Shipping

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Lumenzi DB9 Male to DB9 Female Low Profile Port Saver for Compact Serial Connections 10 Pcs Pack
- Color: Silver
- Changer Type: D-Sub Connector
- Specifications: Series: DB9 Male to DB9 Female Gender: Male to Female Termination: Inline Adapter Application: Port Saver, Serial Communication, Computer Equipment
- Package Quantity: 10
- Model #: CON-DB9-M-F-LP-PS
- $5.95 –
- $6.00 Shipping

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UOTEK USB to RS-232 4 Ports Converter RS232 Conversion Adapter Industrail Grade USB 2.0 Serial 9-Pin COM DB9 Connector ESD Protection WinXP/Vista/7/8/8.1/10/CE/Mac/Linux UT-860
- Type: Converter
- Connector A: USB-B
- Connector B: DB9 Male
- Model #: UT-860
- $98.00 –
- Free Shipping

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UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
- Type: Converter
- Connector A: USB-B
- Connector B: DB9 Male
- Model #: UT-861A
- $131.56 –
- Free Shipping

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Lumenzi DB9 Female to DB25 Male Low Profile AT Serial Adapter for Computer Equipment 10 Pcs Pack
- Color: Silver
- Changer Type: D-Sub Connector
- Specifications: Series: DB9 Female to DB25 Male Gender: Female to Male Termination: Inline Adapter Application: Computer Equipment, Data Communication, Serial Port Conversion
- Package Quantity: 10
- Model #: CON-DB9-F-DB25-M-LP-AT
- $23.47 –
- $6.00 Shipping

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Quantum Mini PCIe to 2 Port RS232 Serial Card Auto Direction Control for POS Systems
- Model #: C10V-S49-34
- $78.19 –
- More options from $78.18
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Quantum High-Performance Mini PCIe RS-232 Serial Card with 2 Ports for Industrial Automation and POS Systems
- Model #: C10V-S49-59
- $108.19 –
- More options from $108.18
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Quantum High-Speed M.2 to 2-Port RS232 Serial Card for Industrial Embedded Systems PC
- Model #: C10V-S49-43
- $69.99 –
- Free Shipping

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Quantum Industrial 8-Port RS232 PCIe Serial Card - Low Profile Bracket - DB9 Serial Ports for COM Expansion
- Model #: C10V-S49-48
- $189.99 –
- Free Shipping

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Quantum USB to 8 Port RS232 Serial Adapter with FTDI Chip for Industrial Automation
- Model #: C10V-S49-66
- $357.99 –
- Free Shipping

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Quantum 8-Port PCI RS-232 Serial Card Controller with 926.1Kbps Speed, 256 FIFO, Industrial Grade for Data Acquisition & Automation
- Model #: C10V-S49-27
- $109.99 –
- Free Shipping

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Quantum Industrial 4-Port RS485 RS422 Serial Expansion Card for Mini PCIe Slot
- Model #: C10V-S49-53
- $109.99 –
- Free Shipping

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Quantum 8-Port RS232 PCIe Serial Card with XR17V358 Chipset for Industrial Automation
- Model #: C10V-S49-29
- $129.99 –
- Free Shipping

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Quantum 4-Port PCIe to RS-422/RS-485 Serial Expansion Card - Industrial Grade, Based on XR17V354 Chipset
- Model #: C10V-S49-49
- $149.99 –
- Free Shipping

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Quantum 4-Port RS422 RS485 Mini PCIe Serial Card with Auto Direction Control for Industrial Automation
- Model #: C10V-S49-31
- $149.99 –
- Free Shipping

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Quantum 4-Port PCIe RS-422/485 Serial Card with XR17V354 Chipset for Industrial PC
- Model #: C10V-S49-23
- $198.99 –
- Free Shipping

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Quantum Universal PCIe to 16-Port RS232 Serial Card with DB9 Cables for Monitoring and Data Collection Systems
- Model #: C10V-S49-42
- $519.99 –
- Free Shipping

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xiwai DB9P 90 Degree Down Angled Gender Changer D-Sub 9Pin RS232 Male to Female Connector Serial Port Extension Adapter
Limited time offer, ends 09/29
- Model #: LHXJU28-C731-101
- $22.76 –
- More options from $21.76
- Free Shipping

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USB to RS232 Male Adapter with PL2303 Chipset USB to Serials Converter for Desktop Laptop Scanner Accessories Serials Converter Cable
- Part Number: Elnwnnkc
- Type: as described
- Changer Type: as described
- Specifications: as described
- Model #: 011567448102
- $18.09 –
- Free Shipping

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USB to Serial Adapter DB9 RS232 Cable Prolific Chip PL2303 DB-9 Male Cord 6ft Compatible with Windows 11 10 8 7 Mac Linux for Laptop RS232C Printer Radio
- Series: KJ-5075-2M
- Part Number: KJ-5075-2M
- Changer Type: type
- Color: Black
- Model #: 212405884884
- $9.98 –
- Free Shipping












