High Speed Serial Port See All 138 products in High Speed Serial Port

50W USB Charger Power Strip Wall Socket EU US Plug 5V 2.4A High Speed Power Cable 10-bit USB Port Support 10 Devices Charge
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50W USB Charger Power Strip Wall Socket EU US Plug 5V 2.4A High Speed Power Cable 10-bit USB Port Support 10 Devices Charge
$25.99
$36.40
5.0
Wireless Chargers
USB Hub 3.0 4-Port Ultra-Slim USB 3.0 Hub Portable Adapter High speed Expansion Multi USB Hub Splitter Lead Adapter Cable For PC Laptop
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USB Hub 3.0 4-Port Ultra-Slim USB 3.0 Hub Portable Adapter High speed Expansion Multi USB Hub Splitter Lead Adapter Cable For PC Laptop
$12.99
$25.48
5.0
Computer Peripherals
USB 3.0 Hub Atolla 4 Ports Super Speed USB For Laptops MacBook Surface Pro PS4/5 Flash Drives Hard Drives
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USB 3.0 Hub Atolla 4 Ports Super Speed USB For Laptops MacBook Surface Pro PS4/5 Flash Drives Hard Drives
$12.99
$17.83
5.0
Computer Peripherals
Tween & Teen Boys Techwear Backpack, Large Capacity Gaming Style School Bag with USB Port for High School, Campus Commute & Travel
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Tween & Teen Boys Techwear Backpack, Large Capacity Gaming Style School Bag with USB Port for High School, Campus Commute & Travel
$42.99
$57.76
4.9
Kids & Teen Backpacks
High-Power 120W 7-in-1 Car Charger with 3 Sockets and 4 USB Ports - Individual Switches LED Voltage Display for Efficient Multi-Device Charging
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High-Power 120W 7-in-1 Car Charger with 3 Sockets and 4 USB Ports - Individual Switches LED Voltage Display for Efficient Multi-Device Charging
$28.99
$54.71
5.0
Wireless Chargers
2 Port LCD Display Cigarette Lighter Socket Car Charger Adapter High Quality Dual USB Car Charger 12-24V 3.1A
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2 Port LCD Display Cigarette Lighter Socket Car Charger Adapter High Quality Dual USB Car Charger 12-24V 3.1A
$13.99
$19.41
4.8
Car Charger
High-Speed Handheld Fan – 199-Speed Adjustable Cooling & Heating Modes, Portable Quiet Brushless Motor, LED Display, Multi-Gear Wind Power for Home, Travel & Outdoor
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High-Speed Handheld Fan – 199-Speed Adjustable Cooling & Heating Modes, Portable Quiet Brushless Motor, LED Display, Multi-Gear Wind Power for Home, Travel & Outdoor
$18.99
$26.40
5.0
Handheld Fans
5 Mode Shower Head High Pressure Handheld Spray, with Stop Button Adjustable High-Pressure Water Saving, Shower Bathroom Accessories, Large Panel Electroplating Five-speed Showerhead
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5 Mode Shower Head High Pressure Handheld Spray, with Stop Button Adjustable High-Pressure Water Saving, Shower Bathroom Accessories, Large Panel Electroplating Five-speed Showerhead
$9.99
4.8
Down to $30
128GB USB Flash Drives 64GB 32GB USB 3.0 High Speed Rotating USB Stick External Storage Micro Memory Stick For Computer
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128GB USB Flash Drives 64GB 32GB USB 3.0 High Speed Rotating USB Stick External Storage Micro Memory Stick For Computer
$15.99
$22.64
5.0
Computer Peripherals
USB Flash Drives 4GB USB Flash Drives USB 2.0 High Speed For Computer
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USB Flash Drives 4GB USB Flash Drives USB 2.0 High Speed For Computer
$9.99
$13.55
4.9
Computer Peripherals
USB C SD Card Reader SD Card Adapter with Dual Card Slots for iPhone 15 Pro iPad Mac MacBook Laptop Android USB-C/TypeC High-Speed Trail Camera Viewer Memory Card Reader Plug and Play
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USB C SD Card Reader SD Card Adapter with Dual Card Slots for iPhone 15 Pro iPad Mac MacBook Laptop Android USB-C/TypeC High-Speed Trail Camera Viewer Memory Card Reader Plug and Play
$8.99
$13.57
5.0
Cables & Adapters
Memory Card Class 10 High Speed 128GB 64GB 32GB 16GB SD U3 TF Memory Card Flash Micro Tf SD Card Storage Expansion SD Adapter for Smart Phone DVR
Memory Card Class 10 High Speed 128GB 64GB 32GB 16GB SD U3 TF Memory Card Flash Micro Tf SD Card Storage Expansion SD Adapter for Smart Phone DVR
$13.99
$21.76
4.9
Computer Peripherals
Men's Funny Graphic Tee Short Sleeve with Gun Design Pun Text: 'Not A Gun, High-Speed Wireless Communication Device'
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Men's Funny Graphic Tee Short Sleeve with Gun Design Pun Text: 'Not A Gun, High-Speed Wireless Communication Device'
$23.99
$47.68
4.9
Funny
Gigabit Ethernet Splitter 1 to 2 High Speed 1000Mbps Internet Splitter 1 in 2 out LAN Splitter with USB Power Cable RJ45 Splitter for Cat5/5e/6/7/8 Cable
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Gigabit Ethernet Splitter 1 to 2 High Speed 1000Mbps Internet Splitter 1 in 2 out LAN Splitter with USB Power Cable RJ45 Splitter for Cat5/5e/6/7/8 Cable
$20.99
$29.12
5.0
Cables & Adapters
3Pcs Impact Driver Socket Extension Adapter Extended Converter Power Drill Hex To High Speed Nut Male Square Wrench 1/4 3/8 1/2
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3Pcs Impact Driver Socket Extension Adapter Extended Converter Power Drill Hex To High Speed Nut Male Square Wrench 1/4 3/8 1/2
$11.99
$21.32
5.0
Hand Tools
New High Speed Handheld Small Fan Turbo Fan Portable USB Rechargeable Neck Folding Electric Fan
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New High Speed Handheld Small Fan Turbo Fan Portable USB Rechargeable Neck Folding Electric Fan
$16.99
$23.55
5.0
Handheld Fans
Men's T-Shirt, Graphic Short Sleeve Funny 'It's Not A Gun High-Speed Wireless Communication Device' Pun Tee
product tag
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Men's T-Shirt, Graphic Short Sleeve Funny 'It's Not A Gun High-Speed Wireless Communication Device' Pun Tee
$17.49
$24.48
4.9
Men's Graphic T Shirt
USB-Rechargeable Mist Fan, Portable Handheld Mini Fan, High-Speed Fan, Nano-Mist Cooling, Ideal for Men and Women, Travel, Camping, and Outdoor Use
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USB-Rechargeable Mist Fan, Portable Handheld Mini Fan, High-Speed Fan, Nano-Mist Cooling, Ideal for Men and Women, Travel, Camping, and Outdoor Use
$15.99
$22.12
5.0
Handheld Fans
8GB USB Flash Drives USB 3.0 High Speed Laptop
8GB USB Flash Drives USB 3.0 High Speed Laptop
$19.99
$27.83
4.8
Computer Peripherals
High-speed Reaming Pagoda Sawtooth Set 6Pcs Step Drill Bits Saw Drill Set HSS Titanium Milling Cutter for Woodworking Metal Core Hole Opener 4-12 4-20 4-32mm 3 6 8mm
High-speed Reaming Pagoda Sawtooth Set 6Pcs Step Drill Bits Saw Drill Set HSS Titanium Milling Cutter for Woodworking Metal Core Hole Opener 4-12 4-20 4-32mm 3 6 8mm
$22.99
$35.50
5.0
Hand Tools
High Power Portable Handheld Fan – LED Display USB Rechargeable Mini Cooling Fan with 5 Speeds and Long Battery Life
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High Power Portable Handheld Fan – LED Display USB Rechargeable Mini Cooling Fan with 5 Speeds and Long Battery Life
$17.99
$24.97
5.0
Handheld Fans
High-Speed USB Rechargeable Handheld Fan – Folding Mini Turbo Fan with Ice Pack for Outdoor Travel
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High-Speed USB Rechargeable Handheld Fan – Folding Mini Turbo Fan with Ice Pack for Outdoor Travel
$29.99
$42.11
5.0
Handheld Fans
6pcs Damaged Screw Extractor Set Double Head Screw Remover Tools for Easy Out Bolt Extractor & Broken Head Screw Removers - High Speed Steel
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6pcs Damaged Screw Extractor Set Double Head Screw Remover Tools for Easy Out Bolt Extractor & Broken Head Screw Removers - High Speed Steel
$12.99
$24.23
4.9
Drill Bit Set
It's Not a Gun, It's a High-Speed Wireless Communication Device Mug - Funny Coffee Cup for Tech Enthusiasts and Gadget Lover
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It's Not a Gun, It's a High-Speed Wireless Communication Device Mug - Funny Coffee Cup for Tech Enthusiasts and Gadget Lover
$16.99
$32.27
5.0
Kitchen & Dining
Phone Case For Samsung Galaxy S26 Ultra Plus S25 S24 S23 S22 S21 FE S20 Plus A14 A54 A73 Wallet Case Flip with Stand Holder With Card Holder Magnetic Flip Solid Colored PU Leather
Phone Case For Samsung Galaxy S26 Ultra Plus S25 S24 S23 S22 S21 FE S20 Plus A14 A54 A73 Wallet Case Flip with Stand Holder With Card Holder Magnetic Flip Solid Colored PU Leather
$17.99
$33.88
4.9
Samsung Cases
Wireless Bluetooth Headphones Deep Bass HIFI Earphone Portable Foldable Headset with Mic Support SD Card for Android/IOS Valentine's Day Gift
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Wireless Bluetooth Headphones Deep Bass HIFI Earphone Portable Foldable Headset with Mic Support SD Card for Android/IOS Valentine's Day Gift
$26.99
$37.83
4.8
On-ear & Over-ear Headphones
Men's Breathable Mesh Slip-On Sports Shoes - Lightweight, Comfortable Running Sneakers for Outdoor Activities
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Men's Breathable Mesh Slip-On Sports Shoes - Lightweight, Comfortable Running Sneakers for Outdoor Activities
$29.99
$41.23
4.8
Slip-On Casual Shoes
Military Protective Compatible with Apple Watch band 38mm 40mm 41mm 42mm 44mm 45mm 49mm Rugged TPU Strap Replacement Wristband for iwatch Series Ultra 8 7 SE 6 5 4 3 2 1
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Military Protective Compatible with Apple Watch band 38mm 40mm 41mm 42mm 44mm 45mm 49mm Rugged TPU Strap Replacement Wristband for iwatch Series Ultra 8 7 SE 6 5 4 3 2 1
$21.99
$30.75
4.9
Apple Watch Bands
Classic Men's and Women's Anti-theft Waterproof Laptop Backpack with USB Charging Port Travel Business Durable Computer Bag School Backpack Suitable for Gift 18 Inch Laptop, Back to School Gift
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Classic Men's and Women's Anti-theft Waterproof Laptop Backpack with USB Charging Port Travel Business Durable Computer Bag School Backpack Suitable for Gift 18 Inch Laptop, Back to School Gift
$51.99
$73.54
4.9
Laptop Bags,Cases & Sleeves
4 Gang Rocker Switch Panel 5Pin On Off Toggle Switch Aluminum Holder 12V 24V Dash Pre-Wired Blue Green Red Backlit Switches for Automotive Cars Marine Boats RVs Truck
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4 Gang Rocker Switch Panel 5Pin On Off Toggle Switch Aluminum Holder 12V 24V Dash Pre-Wired Blue Green Red Backlit Switches for Automotive Cars Marine Boats RVs Truck
$36.99
$51.80
4.8
Car Charger
EMS Pulse Electric Foot Massager Foot Therapy Machine Foot Pad Intelligent Acupuncture Foot Massage Pad Mat Muscle Stimulation Valentine's Day Gift
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EMS Pulse Electric Foot Massager Foot Therapy Machine Foot Pad Intelligent Acupuncture Foot Massage Pad Mat Muscle Stimulation Valentine's Day Gift
$18.99
$33.63
4.8
Body Massager
Portable Rechargeable Digital Voice Recorder with 8GB, MP3 Player, Compact Dictaphone for Notes & Meetings product tag Ending in
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Portable Rechargeable Digital Voice Recorder with 8GB, MP3 Player, Compact Dictaphone for Notes & Meetings
$21.99
$45.32
4.9
Portable Audio/Video Players
Luxury Rhinestone Floral Case with Beaded Lanyard for iPhone 16e 15 Pro Max Plus 14 13 12 11 Pro Max Mini X XR XS Max 8 7 6 SE – Bling Crystal Full Back Cover
Luxury Rhinestone Floral Case with Beaded Lanyard for iPhone 16e 15 Pro Max Plus 14 13 12 11 Pro Max Mini X XR XS Max 8 7 6 SE – Bling Crystal Full Back Cover
$19.99
$27.83
5.0
iPhone Cases
RCA To HDMI,AV To HDMI Converter1080P  Mini RCA Composite CVBS Video Audio Converter Adapter Supporting PAL/NTSC For TV/PC/ PS3/ STB/Xbox VHS/VCR/Blue-Ray DVD Players
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RCA To HDMI,AV To HDMI Converter1080P Mini RCA Composite CVBS Video Audio Converter Adapter Supporting PAL/NTSC For TV/PC/ PS3/ STB/Xbox VHS/VCR/Blue-Ray DVD Players
$15.99
$31.43
4.9
Cables & Adapters
Majesun Accurate M22 Real-time Driving Information with Car Electronics Digital Speedometer Universal GPS Overspeed Alert Suitable for All Vehicles
Majesun Accurate M22 Real-time Driving Information with Car Electronics Digital Speedometer Universal GPS Overspeed Alert Suitable for All Vehicles
$61.99
$87.41
5.0
Head Up Display
Digital GPS Speedometer Universal Headset Car 5.5 Inch Large LCD Display HUD with MPH Speed Fatigue Driving Alert Overspeed Warning Trip Meter For All Vehicles
Digital GPS Speedometer Universal Headset Car 5.5 Inch Large LCD Display HUD with MPH Speed Fatigue Driving Alert Overspeed Warning Trip Meter For All Vehicles
$55.99
$79.32
4.9
Head Up Display
White Men's LED Light-Up Sneakers with Lace-Up Closure for Trendy and Nighttime Wear
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White Men's LED Light-Up Sneakers with Lace-Up Closure for Trendy and Nighttime Wear
$54.99
$74.29
4.9
Casual Sneakers
Phone Case For Samsung Galaxy S25 S24 S23 S22 S21 FE S21 Ultra Plus S20 A14 A54 A73 Back Cover Glitter Shine Glitter Shine TPU
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Phone Case For Samsung Galaxy S25 S24 S23 S22 S21 FE S21 Ultra Plus S20 A14 A54 A73 Back Cover Glitter Shine Glitter Shine TPU
$9.99
$12.94
4.9
Samsung Cases
15W Wireless Charger Stand for IPhone 15 14 13 12 11 Apple Watch Airpods Pro IWatch 8 7 3 In 1 Fast Charging Dock Station Foldable
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15W Wireless Charger Stand for IPhone 15 14 13 12 11 Apple Watch Airpods Pro IWatch 8 7 3 In 1 Fast Charging Dock Station Foldable
$33.99
$47.82
4.9
Wireless Chargers
Bluetooth Earmuffs Headphones Unisex Foldable Ear Warmers Bluetooth 4.2 Wireless Music Earmuffs Headsets with Microphone for Winter Outdoor Valentine's Day Gift
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Bluetooth Earmuffs Headphones Unisex Foldable Ear Warmers Bluetooth 4.2 Wireless Music Earmuffs Headsets with Microphone for Winter Outdoor Valentine's Day Gift
$21.99
$30.75
5.0
Beanie Headphones
ABS Stimulator Abdominal Toning Belt Workout Portable Ab Stimulator Home Office Fitness Workout Equipment For Abdomen Valentine's Day Gift
ABS Stimulator Abdominal Toning Belt Workout Portable Ab Stimulator Home Office Fitness Workout Equipment For Abdomen Valentine's Day Gift
$24.99
$34.97
4.8
Body Massager
Men's Gold High-Top LED Sneakers - Shiny Light-Up Shoes with Rechargeable Glowing Soles for Parties and Casual Wear
Men's Gold High-Top LED Sneakers - Shiny Light-Up Shoes with Rechargeable Glowing Soles for Parties and Casual Wear
$59.99
$82.46
4.8
Casual Sneakers
1080P HD Video Recorder Mini Hidden Camera Clip IR Night Cam Back Clip Body DV RDV DVR Video Surveillance Camcorder Loop Recording
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1080P HD Video Recorder Mini Hidden Camera Clip IR Night Cam Back Clip Body DV RDV DVR Video Surveillance Camcorder Loop Recording
$29.99
$42.11
4.8
Indoor IP Network Cameras
8USB Mobile Phone Fast Charging Digital Display QC3.0 Flash Charging Fast Multi-function PD Fast Charging Multi-port Charger With Display
8USB Mobile Phone Fast Charging Digital Display QC3.0 Flash Charging Fast Multi-function PD Fast Charging Multi-port Charger With Display
$51.99
$72.11
4.9
Wireless Chargers
Bluetooth Digital Mini Amplifier 50WX2 Power Amplifier Board Bluetooth-compatible TPA3116 Receiver Stereo 12V Home Car Audio Amp USB U-disK TF Music Card Player Valentine's Day Gift
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Bluetooth Digital Mini Amplifier 50WX2 Power Amplifier Board Bluetooth-compatible TPA3116 Receiver Stereo 12V Home Car Audio Amp USB U-disK TF Music Card Player Valentine's Day Gift
$46.99
$66.40
4.8
Speakers
5ports Multi-USB Charging Station Hub Base Smart Digital Display Charger
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5ports Multi-USB Charging Station Hub Base Smart Digital Display Charger
$18.99
$26.40
4.9
Computer Peripherals
Men's Waterproof Crossbody Sling Bag – Anti-Theft Chest Pack with USB Charging Port for Travel & Outdoor Activities
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Men's Waterproof Crossbody Sling Bag – Anti-Theft Chest Pack with USB Charging Port for Travel & Outdoor Activities
$19.99
$39.59
4.9
Men's Bags
Professional Hair Clippers Men's Hair Clippers Men's Electric Hair Trimmer Men's Hair Trimmer with 4 Distance Combs Limited Distance USB Rechargeable Valentine's Day Gift
Professional Hair Clippers Men's Hair Clippers Men's Electric Hair Trimmer Men's Hair Trimmer with 4 Distance Combs Limited Distance USB Rechargeable Valentine's Day Gift
$21.99
$30.75
4.8
Shaving & Hair Removal
Professional Hair Clipper For Men Beard Trimmer Machine for Shaving Hair Trimmer Fast Charge Hair Cutting Machine Beard Trimmer with  Barber Scissors Valentine's Day Gift
Professional Hair Clipper For Men Beard Trimmer Machine for Shaving Hair Trimmer Fast Charge Hair Cutting Machine Beard Trimmer with Barber Scissors Valentine's Day Gift
$54.99
$77.83
4.8
Shaving & Hair Removal
Phone Case For iPhone 17 Air 16 15 14 Pro Max Plus 16e 13 12 11 Pro Max Mini Heavy Duty Full Body Protective Shockproof Tempered Glass PC Metal
Phone Case For iPhone 17 Air 16 15 14 Pro Max Plus 16e 13 12 11 Pro Max Mini Heavy Duty Full Body Protective Shockproof Tempered Glass PC Metal
$25.99
$36.40
4.9
iPhone Cases
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