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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)
- Model #: 405429541102
- $76.99 –
- Free Shipping
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StarTech.com NM9FF DB9 RS232 Serial Null Modem Adapter - F/F
- Color: Black
- Changer Type: DB9 Gender Changer
- Specifications: Connector Types: 1 - DB9 Female Connector Types: 1 - DB9 Female
- Weight: 0.08
- Model #: NM9FF
- $9.99 –
- Free Shipping
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C2G 09480 DB9 Male Serial RS232 Add-A-Port Adapter with Bracket, Gray
- Color: Black
- Changer Type: DB9 (male) to Serial (female)
- Specifications: Color: Grey Size: 10.5in Weight: 0.080lbs
- Parts: Lifetime limited
- Model #: 09480
- $14.99
- See price in cart
- Free Shipping
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6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
- Model #: 781136492575
- $34.98 –
- Free Shipping
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17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232 Adapter, Prolific Chipset - M/M
- Model #: 503150525808
- $39.98 –
- Free Shipping
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USB232A-B-A | USB to Serial RS232 DB9 Adapter Cable with 3 x LED Indicators Compatible with Windows 11, macOS 15, Linux (3FT, Male/Male)
- Model #: 335609403807
- $35.99 –
- Free Shipping
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3 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector RS232C Protocol)
- Model #: 904467599321
- $33.92 –
- Free Shipping
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10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
- Model #: 799437242356
- $39.98 –
- Free Shipping
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USB3.1 Gen1 5Gbps Dual Type-A & Type-C USB-C Female to PCI-E Express 1x Card Adapter uPD720201 with Low Profile Bracket
- Model #: B3EW.111548
- $36.99 –
- More options from $36.99 - $51.99
- Free Shipping
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COMTROL RocketPort Universal PCI 32-Port Multiport Serial Adapter 32 x RS-232-422 Serial Via Cable Optional Plug-in Card 99356-8
- External USB Ports: PCI
- Data Transfer Rate: Up to 230.40 Kbps
- Model #: 99356-8
- $849.00 –
- $15.00 Shipping
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JVFYI SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11 10 7 and Mac OS
Limited time offer, ends 05/01
- Model #: C10V-1202012
- $20.81 –
- 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)
- Model #: 607935559446
- $29.99 –
- Free Shipping
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Rocstor DB9 to RJ45 Modular Serial Adapter - Black - 1 x 9-pin DB-9 Serial - Female - 1 x RJ-45 Network - Female - Gold Connector - Gold Contact - Black
- Brand: Rocstor
- Model #: Y10A342-B1
- $8.33 –
- More options from $8.33 - $17.81
- Free Shipping
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PCI-Express 4.0 Mini SAS SFF-8087 to Oculink SFF-8611 SFF-8612 PCBA Female Adapter With Bracket
Limited time offer, ends 05/05
- Model #: BZ59-1021-96
- $28.15 –
- Free Shipping
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StarTech.com GC99MFRA1 Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F
- Color: Black
- Changer Type: Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F
- Specifications: Connector Types 1 - DB9 Male Connector Types 1 - DB9 Female
- Weight: 0.06
- Model #: GC99MFRA1
- $16.19 –
- More options from $16.19 - $24.82
- 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 #: 503608604437
- $35.99 –
- Free Shipping
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StarTech.com AT925MF DB9 to DB25 Serial Adapter
- Color: Beige
- Changer Type: DB9 to DB25
- Connector A: 1 x DB-9 (9 pin, D-Sub) Male
- Connector B: 1 x DB-25 (25 pin, D-Sub) Female
- Model #: AT925MF
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6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA
- Model #: 785062710154
- $64.13 –
- Free Shipping
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USB to Serial Adapter Cable with RS232 DB9 Male Port FTDI Chipset Supports Windows 10 8 7 and Mac Linux - 4 Feet
- Model #: 462036494564
- $35.89 –
- Free Shipping
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StarTech.com AT925FM DB9 to DB25 Serial Adapter - F/M
- Color: Black
- Changer Type: DB9 to DB25
- Specifications: Color: Beige Connectors: DB9 Female, DB25 Male
- Weight: 0.1
- Model #: AT925FM
- $13.83 –
- More options from $13.83
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PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
- Model #: C4RM-S43-1
- $38.97 –
- Free Shipping
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DB9 null modem male to female slimline data transfer serial port adapter 2 Pack
- Model #: TB075XHWVSJ
- $14.98 –
- More options from $13.98
- Free Shipping
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JAENFONG PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop
Limited time offer, ends 05/20
- Model #: ZZ-854
- $13.81 –
- Free Shipping
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StarTech.com NM9MF Null Modem Adapter DB9 Male to DB9 Female
- Color: Black
- Changer Type: DB9 Male to DB9 Female
- Weight: 0.08
- Model #: NM9MF
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PCI-Express 4.0 Slimline SAS SFF-8654 to HD SFF-8643 PCBA Female Adapter With Bracket
Limited time offer, ends 05/05
- Model #: BZ59-1021-98
- $28.16 –
- Free Shipping
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DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(10 PCS Male Adapter White)
Limited time offer, ends 05/26
- Model #: 279847926
- $52.88 –
- Free Shipping
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10 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row DB-9 F Connector)
- Model #: 752312634757
- $36.98 –
- Free Shipping
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5 Ports PCI-E PCI Express Card to USB 3.0+19 Pin Connector 4 Pin Adapter For Win
- Model #: B3EW-1209-126
- $31.01 –
- More options from $31.01 - $46.01
- Free Shipping
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StarTech.com NM9MM DB9 RS232 Serial Null Modem Adapter - M/M
- Color: Black
- Changer Type: DB9 Gender Changer
- Specifications: Connector Type(s): 1 - DB-9 (9 pin; D-Sub) Male
- Weight: 0.08
- Model #: NM9MM
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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 05/26
- Model #: 279847932
- $23.89 –
- Free Shipping
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Comtrol 99415-2 8-Port RocketPort Universal PCI RJ11F RS232 Serial Adapter (New Bulk)
- Type: Network Interface Card
- Model #: 99415-2
- $229.00 –
- $15.00 Shipping
![USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 10 Feet (CB-9PTF)](https://c1.neweggimages.com/productimage/nb300/C5MSD26031804VD5X25.jpg "USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 10 Feet (CB-9PTF)")
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USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 10 Feet (CB-9PTF)
- Model #: 555354493027
- $34.99 –
- Free Shipping
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JAENFONG U.2 U2 Kit SFF-8639 to PCI-E 3.0 x4 Lane Host Adapter for Intel Motherboard & 750 NVMe PCIe SSD
Limited time offer, ends 05/18
- Model #: mo-1183
- $24.80 –
- Free Shipping