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3 Pack 9Pin USB2.0 Internal Header Splitter, Vertical & Horizontal Dual Style Motherboard Header Female to Dual USB-A Female Adapter
- Model #: B3EN-S2770
- $21.89 –
- Free Shipping

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SIIG 4-Port USB 3.0 PCIe Model JU-P40412-S1
- Type: PCI Express to USB Card
- External USB Ports: 4x 9-pin, Type A, USB 3.0, Female, External
- Internal Ports: 1x 15-pin, SATA power connector
- Standard: USB 3.0
- Model #: JU-P40412-S1
- $45.35 –
- More options from $45.35 - $56.04
- Free Shipping

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3 Pack 90 Degree Vertical 9Pin/10Pin Motherboard Header Splitter, Internal Front Panel USB2.0 Header Female to Dual USB2.0 Female Adapter
- Model #: B3EN-S2761
- $17.89 –
- Free Shipping

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USB 9pin to dual USB 9 Pin Header Extension Splitter Cable HUB Connector Motherboard Header Extension Splitter Cable Motherboard
- Model #: NVO3JRSW-94
- $16.71 –
- Free Shipping

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USB 3.0 20-Pin Header Female to USB 2.0 9-Pin Male Adapter Cable, Mainboard Internal Header Converter Wire for PC Desktop Chassis
Limited time offer, ends 07/09
- Model #: C472-L6971
- $11.99 –
- Free Shipping

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2Pcs Motherboard USB 3.0 to 2.0 Adapter Header Cable Converter Mainboard USB3.0 20 pin to 9pin USB 2.0 9 pin to 20 pin Header Bridge
- Model #: 94R8GDS9
- $15.09 –
- Free Shipping

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30cm PCI Slot Bracket USB 2.0 Extension Cable, Dual 9Pin Header to 4-Port USB2.0 Female Rear Panel Adapter with 120mm PCI Bracket
- Model #: B3EN-S2410
- $22.89 –
- Free Shipping

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DTech 10FT USB to RS232 DB9 Female Serial Cable, Authentic FTDI Chip USB2.0 to COM Port Adapter Compatible with Windows11/10/8/7, Mac & Linux
- Model #: B3EN-S2794
- $34.89 –
- Free Shipping

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USB 2.0 Female to Motherboard 9 Pin Header Adapter 2-Pack, 90 Degree Right Angle Mainboard Header Connector for Desktop PC Internal Wiring
Limited time offer, ends 07/09
- Model #: C472-L7830
- $16.99 –
- Free Shipping

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10 Pcs USB 3.0 Type-A Female to DIP Adapter 2.54mm 9 Pin Header Breakout Board Converter for DIY Power Supply Electronic Projects
Limited time offer, ends 07/09
- Model #: C472-L8058
- $33.99 –
- Free Shipping

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PH78 Internal USB2.0 9Pin Header 1-to-2 Splitter Adapter, Motherboard 9PIN Port Expander for Water Cooling RGB Controller & Fan Speed Monitoring
- Model #: B3EN-S2488
- $13.79 –
- Free Shipping

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StarTech HB30C3A1GEA USB-C to Ethernet Adapter with 3 Port USB C Hub - Gigabit - White - Thunderbolt 3 Compatible - MacBook Pro 2016
- Type: USB / Ethernet
- Standards: USB 3.0
- Ports: 3 x USB Type-A (9 pin) USB 3.0 Female 1 x RJ-45 Female 1 x USB Type-C (24 pin) USB 3.0 Male
- Transfer Rate: 5 Gbps (USB 3.0) / 2 Gbps (Ethernet; Full-Duplex)
- Model #: HB30C3A1GEA
- $58.41
- $53.13 –
- Save: $5.28 (9%)
- More options from $29.65 - $60.68

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Internal USB2.0 9Pin Header 1-to-4 Expansion Hub Card with Magnetic Base & SATA Power, Motherboard 9PIN Male Splitter Adapter for PC Chassis
- Model #: B3EN-S2493
- $46.89 –
- Free Shipping

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1.5M USB A Male to DB9 Female RS232 Serial Adapter Cable, Gold-Plated Connector USB 2.0 to D-SUB 9 Pin RS232 Converter Cord Compatible with Windows 11 10 8.1 8 7 Vista XP Mac OS
Limited time offer, ends 07/09
- Model #: C472-L5662
- $24.99 –
- Free Shipping

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Motherboard Internal USB 2.0 9pin to USB 3.0 20pin Adapter Cable,Mainboard USB 3.0 20 pin Header to USB 2.0 9 pin Bridge Cable(9Pin to 20Pin Male)(15CM)
Limited time offer, ends 07/19
- Model #: LSX-XL-30121
- $11.59 –
- More options from $11.59 - $14.42
- Free Shipping

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Dual USB-C Female to Mainboard 9/10Pin USB2.0 Header Adapter PCB, 480Mbps Type-C Front Panel Extension Board
- Model #: B3EN-S2456
- $11.59 –
- Free Shipping

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StarTech.com USB3AAEXT3M Black USB 3.0 Active Extension Cable
- Type: USB 3.0
- Connector Type: USB A to USB A
- Connector Number: 2
- Connector Detail: Connector A: 1 - USB 3.0 A (9 pin; SuperSpeed) Male Connector B: 1 - USB 3.0 A (9 pin; SuperSpeed) Female
- Model #: USB3AAEXT3M
- $83.84
- $79.90 –
- More options from $18.35 - $99.22

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Portable USB 3.0 20-Pin Header Male to USB 2.0 9-Pin Female Adapter, Black
Limited time offer, ends 07/09
- Model #: C472-L7071
- $12.99 –
- Free Shipping

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Best Motherboard USB 9Pin Interface Connector Splitter 1 to 2 Adapter 9-pin USB HUB USB 2.0 Connector RGB Bluetooth
- Model #: NVO3JRSW-83
- $16.22 –
- Free Shipping

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2 Pack 50CM Mini USB to 9Pin Motherboard Cable, Mini USB Male to 9 Pin Female Internal Adapter Cord for Computer Mainboard
Limited time offer, ends 07/09
- Model #: C472-L3074
- $17.99 –
- Free Shipping

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Vszerda 1.8m Mini USB Male to RS232 DB9 9 Pin Female Adapter Entension Leads Cable Connector DB9 9pin To Mini USB 5pin
- Model #: 9HT49THR
- $18.50 –
- Free Shipping

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USB 2.0 to RS232 Serial Adapter Cable, USB to 9Pin DB9 & DB25 COM Port Converter
Limited time offer, ends 07/09
- Model #: C472-L10164
- $31.99 –
- Free Shipping

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1.5M USB A Male to DB9 Male RS232 Serial Adapter Cable, Gold-Plated D-SUB 9-Pin Male Converter Cord Compatible with Windows 11 10 8.1 8 7 Vista XP Mac OS
Limited time offer, ends 07/09
- Model #: C472-L5663
- $24.99 –
- 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)
- Brand: TRENDnet
- Series: AQ-17
- Part Number: AQ-17
- Type: Serial
- Model #: 433640226699
- $25.97 –
- Free Shipping

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2 Pack 9 Pin USB Header Cable, 0.2M USB 2.0 Type A Male to Dupont 9Pin Female Motherboard Internal Extension Cord
Limited time offer, ends 07/09
- Model #: C472-L3056
- $15.99 –
- Free Shipping

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USB 3.2 Gen 1 Type-E Key-A Female to 9 Pin USB 2.0 Header Adapter, Internal Mainboard Front Panel Header Extension Converter, Black USB 3.2 Gen1 to 9Pin Motherboard Internal Conversion Connector
Limited time offer, ends 07/09
- Model #: C472-L3926
- $15.99 –
- Free Shipping

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VoltSync USB to RS232 Serial Cable 1.8M FTDI Chipset DB9 COM Port Converter Adapter, Industrial-Grade USB to Serial Converter with Surge & ESD Protection, Compatible with Windows/Linux/Mac OS
Limited time offer, ends 07/06
- Model #: C10V-S529-400
- $33.09 –
- Free Shipping

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9 Pin USB Header 1 to 4 Extension Cable, Motherboard 9Pin USB 2.0 Header Male to 4 Female Splitter Adapter, Internal 9-Pin USB Port Multiplier Hub for PC Motherboard
Limited time offer, ends 07/09
- Model #: C472-L3570
- $21.89 –
- Free Shipping

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Right Angled Mini USB to 9 Pin Motherboard Cable, 50cm/1.5FT Mini USB Male to 9Pin Dupont Female Adapter Extension Cord for PC Mainboard Internal Connection
Limited time offer, ends 07/09
- Model #: C472-L3128
- $17.99 –
- Free Shipping

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StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
- Type: 4-Port Industrial USB to RS-232/422/485 Serial Adapter
- Color: Black
- Changer Type: USB to RS-232/422/485 Serial
- Specifications: Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation
- Model #: ICUSB234854I
- $285.46 –
- More options from $40.89 - $311.17

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StarTech USB C Multiport Adapter - USB C to 4K 60Hz HDMI 2.0 - 2-Port 10Gbps USB Hub - 100W Power Delivery Pass-through - GbE - SD/MicroSD - USB Type-C Mini Dock - 10" Cable
- Compatibility: macOS High Sierra (10.13) macOS Mojave (10.14) macOS Catalina (10.15) macOS Big Sur (11.0) macOS Monterey (12.0) Windows 8 Windows 10 Windows 11 Chrome OS iPadOS Android 9, 10, 11
- Ports Spec: 1 x USB 3.1 Gen 2 USB Type-A (9 pin, 10 Gbps) 1 x USB 3.1 Gen 2 USB Type-C (Fast-Charge, 24 Pin, 10 Gbps) 1 x SD / MMC Slot 1 x USB Type-C (24 pin) USB Power Delivery only 1 x HDMI (19 pin) 1 x RJ-45 1 x USB 3.1 Gen 2 USB Type-C (24 pin, 10 Gbps)
- Dimension: 1.10" x 3.20" x 5.60"
- Weight: 0.33 lb.
- Model #: DKT31CSDHPD3

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USB 2.0 9Pin to USB 3.2 Gen 1 Type-E Key-A Header Adapter, Mainboard Internal 9 Pin Header to Type E Female Front Panel Socket Converter, Motherboard Internal Wiring Conversion Connector
Limited time offer, ends 07/09
- Model #: C472-L3738
- $13.99 –
- Free Shipping

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USB-XW2Z-200S-CV PLC Programming Cable, USB to 9Pin RS232 Adapter for OMRON CS/CQM1/C200HE/CJ1M/CPM2 Series PLC, 3m Isolated Download Cable with FTDI Chip
Limited time offer, ends 07/09
- Model #: USB-XW2Z-200S-CV
- $40.99 –
- Free Shipping

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Motherboard USB 9Pin Interface Header Splitter 1 to 2 Extension Cable Adapter 9-Pin USB HUB USB 2.0 Connectors
- Model #: QW-42
- $12.45 –
- Free Shipping

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Tekit USB 2.0 male to Serial (9-Pin) DB9 RS-232 male converter Adapter Cable 5ft/1.5m
- Type: USB 2.0 to Serial (9-pin) DB-9 RS-232
- Type: serial cable
- Color: Black
- Connector Number: 9
- Model #: NTRAC100083W
- $19.99 –
- Free Shipping
