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![USB 16 Port Serial Adapter (RS232) [Black]](https://c1.neweggimages.com/productimage/nb300/C42AD25112910GL487B.jpg "USB 16 Port Serial Adapter (RS232) [Black]")
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USB-C Type-C Female to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: B3EW.111379
- $21.99 –
- More options from $21.99 - $37.99
- Free Shipping
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USB to Far Infrared RS485 RS232 Serial Port 38kHz Modulation Ir-DA Adapter Meter Reading, 1.5m
- Model #: CLAWB0CYC28NS9
- $249.99 –
- Free Shipping
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Coolgear Industrial USB to RS-232/422/485 Serial Adapter w/Optical Isolation, ESD Protection, DIP Switch Control, Plug & Play
- Model #: CLAWB00F58DQXU
- $263.99 –
- Free Shipping
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usangreen USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FT232RL Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista
- Model #: 478643929154
- $42.99 –
- $5.99 Shipping
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Vszerda Mini PCIe to 4-Port RS232 Serial Card, Industrial-Grade DB9 COM Expansion Adapter Mini PCI Express to RS-232 Converter, -40°C~+85°C Working Temperature
Limited time offer, ends 06/22
- Model #: H98TFH4F
- $89.89 –
- Free Shipping
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USB C to 10Gb Ethernet Adapter, 10GbE Type C to Ethernet Adapter, Compatible with USB4 & Thunderbolt 5/4/3, Low-Heat & Silent, Real-World Speed: ~7Gbps on Windows / ~5Gbps on macOS
- Brand: Dell
- Series: 201496
- Part Number: 201496
- Type: black
- Model #: 405179629416
- $143.97 –
- Free 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
- $29.98 –
- Free Shipping
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4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels (USB 3.2 Gen 1) - UASP - SATA / LP4 Power - PCI Express Adapter Card (PEXUSB3S44V)
- Brand: Dell
- Series: PEXUSB3S44V
- Part Number: PEXUSB3S44V
- Specifications: usb3.0, 6.6 L x 0.6 W x 4.7 H inches, 0.092 kilograms, 3.9116 L x 14.5034 W x 21.0058 H centimeters, 0.191 kilograms, 2 Year, PEXUSB3S44V, 43201400
- Model #: 525974688492
- $112.99 –
- Free Shipping
![20Gbps USB 3.2 Gen 2x2 USB-C Front Panel Type-C Adapter, Motherboard Header Extension Cable, USB-C to USB3.2 Type-E Key-A 20-Pin Connector with PCIe Bracket, 23.6 in [G-AD-ETC-10G]](https://c1.neweggimages.com/productimage/nb300/C3WGD2601250USCTYEE.jpg "20Gbps USB 3.2 Gen 2x2 USB-C Front Panel Type-C Adapter, Motherboard Header Extension Cable, USB-C to USB3.2 Type-E Key-A 20-Pin Connector with PCIe Bracket, 23.6 in [G-AD-ETC-10G]")
![20Gbps USB3.2 Gen2x2 USB-C Front Panel Adapter, Motherboard Header Extension Cable, USB-C and USB to USB3.2 Type-E Key-A 20-Pin and 19-Pin USB3.0 Connectors with PCIe Bracket[G-AD-ETC2A-20G]](https://c1.neweggimages.com/productimage/nb300/C595D2603290TR32D0A.jpg "20Gbps USB3.2 Gen2x2 USB-C Front Panel Adapter, Motherboard Header Extension Cable, USB-C and USB to USB3.2 Type-E Key-A 20-Pin and 19-Pin USB3.0 Connectors with PCIe Bracket[G-AD-ETC2A-20G]")
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4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card
- Brand: Dell
- Series: UP4210
- Part Number: 4210
- Type: black
- Model #: 732306697433
- $38.99 –
- Free Shipping
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USB PCIe Card PCI Express to 6 Ports USB Expansion Card (2X Type A - 2X USB C) with External 20pin Type-E Header (to Type-c Front Panel)/ 19pin Adapter Low Profile Bracket with Windows and Linux
- Brand: Dell
- Series: UP-3266
- Part Number: UP-3266
- Specifications: pci_express_x1, 2.8956 L x 14.3002 W x 15.2908 H centimeters, 0.109 kilograms, 365 days, UP-3266, 43201400
- Model #: 514054209605
- $51.39 –
- Free Shipping
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PCIe to 20Pin + Type-E Internal Card, PCI-e x1 to (19+1) Pin USB 3.0 Socket and USB C Type-e (A Key) Front Panel Header Expainsion Adapter 5Gbps
- Brand: Dell
- Series: PCE2E20P
- Part Number: PCE2E20P
- Specifications: pci_express_x1, 2.4892 L x 12.2936 W x 14.5034 H centimeters, 0.059 kilograms, 12-month warranty, PCE2E20P, 43201400
- Model #: 622816483020
- $47.99 –
- Free Shipping
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16 Port USB to RS232 Industrial Metal Shell FTDI Chip 920K per Port Windows 7 and 2008 Compatible
- Model #: CLAWB004EKD18K
- $574.99 –
- Free Shipping
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USB C to 10Gb Ethernet Adapter, 10GbE Type C to Ethernet Adapter, Compatible with USB4 & Thunderbolt 5/4/3, Low-Heat & Silent, Real-World Speed: ~7Gbps on Windows / ~5Gbps on macOS
- Brand: Dell
- Series: 201496
- Part Number: 201496
- Type: black
- Model #: 715703922207
- $135.99 –
- Free Shipping
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6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A2 Expansion Card with Internal 19 Pin Connector/Type EA-Key Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux
- Brand: Dell
- Series: UP6210.6216
- Part Number: UP6210
- Type: black
- Model #: 126211636796
- $49.29 –
- Free Shipping
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6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A2 Expansion Card with Internal 19 Pin Connector/Type EA-Key Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux
- Brand: Dell
- Series: UP6210.6216
- Part Number: UP6210
- Type: black
- Model #: 710395422735
- $47.29 –
- Free Shipping
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Ethernet to USB C Adapter, RJ45 Male to USB-C Female Gigabit Adapter with Your Own Thunderbolt 4/3 or USB C Cable, Compatible with MacBook Pro/Air, iPhone 16 Pro/Max, iPad Pro, XPS
- Brand: Dell
- Series: KA305
- Type: black
- Color: Black
- Model #: 518323776269
- $32.99 –
- Free Shipping
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2-Pack Plug & Play USB C to Ethernet Adapter with PXE, MAC Address Clone (Thunderbolt to Ethernet Adapter, Gigabit Network to USB C) - Compatible with MacBook Pro, XPS, Surface Pro
- Brand: Dell
- Series: 201013-BLKx2
- Part Number: 201013-BLKx2
- Type: black
- Model #: 269579648264
- $49.99 –
- Free Shipping
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7 Port USB 3.0 PCIe Expansion Card with 15Pin SATA Power Port, PCI-E X1 USB Adapter Built-in NEC720201 & VL812 Chipset for Intel AMD Desktop PC
- Model #: B3EN-S2332
- $37.09 –
- Free Shipping
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PCIe to 2-Port DB9 RS232 Serial Expansion Card, AX99100 Chip COM Port PCI Express Adapter
- Model #: B3EN-S2292
- $29.39 –
- 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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PCIe X1 to 2-Port USB3.0 Expansion Card, PCI Express USB 3.0 Host Adapter
- Model #: B3EN-S2289
- $29.39 –
- Free Shipping
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PCIe 4X to USB3.2 Gen2x2 20Gbps Type-C Expansion Card, ASM3242 Chip PCI-E to USB-C Adapter
- Model #: B3EN-S2278
- $27.49 –
- Free Shipping
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PCIe x1 to 2-Port USB 3.0 Expansion Card, PCI Express USB3.0 Host Controller Adapter
- Model #: B3EN-S2290
- $29.39 –
- Free Shipping
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PCIe to USB 3.2 Gen2 Expansion Card, 10Gbps Type-A + Type-C Dual Port Adapter with Low Profile Bracket
- Model #: B3EN-S2305
- $30.89 –
- Free Shipping
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PCIe X4 to 2-Port USB-C + 3-Port USB3.2 Gen2 10Gbps Expansion Card, ASM3142 & VL822 Chipset PCI Express USB Adapter for Intel AMD Desktop
- Model #: B3EN-S2333
- $30.09 –
- Free Shipping
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SerialGear USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
- Model #: 9391048840965
- $118.99 –
- $5.00 Shipping
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USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
- Model #: CLAWB00F56JDNE
- $189.99 –
- Free Shipping
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USB to 4CH RS232 Converter Industrial Isolated FT4232HL Chip, Wall Mountable, DB9 Male Adapter, Compatible with and
- Model #: CLAWB0F9LJXM9N
- $118.99 –
- Free Shipping
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USB 10-Channel 12-Bit AD Data Acquisition Module STM32 UART Communication USB to Serial Chip CH340 ADC Module
- Model #: Aomoproing-om5
- $22.41 –
- Free Shipping
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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter
- Model #: CLAWB01MXOQ6F3
- $607.99 –
- Free Shipping