Top Single Port Reviews

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553), Green

  • Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express Expansion Slot.
  • Native single-chip, single lane PCI Express chipset delivers true PCIe performance, up to 48% more efficient than bridge chip designs.
  • Standard and low profile/half-height brackets included to ensure fitment in any system.
  • Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps.
  • 256-byte deep FIFO per transmitter and receiver.
  • Native single-Chip, single lane PCI Express.
  • Includes half-height/low profile mounting brackets.
  • Compliant with PCI Express Base Specification 1.1.
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Thunderbolt 3 Dock - Dual 4K@60Hz Monitor, Dockteck Laptop Docking Station with 60W Charging, 2 Thunderbolt 3, DP1.4 8K, 2 USB A 10G, USB C Gen 2, UHS-II SD/TF, Audio, RJ45- Mac&Windows

  • 11 PORTS - 120W DC power port (bypass 60W to host).
  • Thunderbolt3 port 1 (near DC) for TB3 / USB-C host.
  • SD and micro SD card UHS:II (can work simultaneously).
  • DUAL 4K@60HZ OR SINGLE 8K@30HZ -When working on Thunderbolt 3 host: Support dual 4K@60Hz displays, single 8K@30Hz, single 5K@60Hz via DP1.4 and Thunderbolt 3 port 2. Our dock doesn’t have HDMI port, so please connect HDMI monitor by using a USB C to HDMI or active DP to HDMI cable. When working on USB C host with DP Alt Mode: support single max 4K@60Hz video via DP1.4 port.
  • 10GBPS DATA SPEED - Type-C and 2 USB A ports supports USB 3.2 Gen2, with which the maximum data transmission can reach 10Gbps (2X faster than regular USB 3.0), and device charging (5V/1.5A over Type-C and one USB A port, 5V/900mA over another USB A port). SD and TF card support UHS-II, max 312MB/s data transfer rate..
  • IN THE BOX - Dockteck Thunderbolt 3 Dock.
  • User Manual. We provide two-years warranty and lifetime technical support. We suggest you toread below “Technical Specification” for User Manual carefully before us....
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USB C Charger, Spigen 65W [GaN III] 4-Port USB C Charging Station, USB-C PD / USB-A Fast Charge Hub for MacBook Pro Air iPad iPhone Galaxy HP Dell ASUS Chromebook USB-C Laptop

  • ...III Tech: The upgraded technology, Gallium Nitride 3rd Generation makes ArcDock perform better. It minimizes the ripple noise while charging to protect possible damage for you and your device. Also, it dissipates less heat compared to other Non-GaN chargers..
  • Efficient Charging: Charge 4 Devices Simultaneously. Only single outlet is needed to charge 4 different devices at once. Single USB-C port outputs up to 65W for laptops and Single USB-A port provides up to 18W quick charging for mobile phones. Simply refuel anything you have at once with one charger..
  • Intelligent Power Diffusion Technology: ArcDock intelligently distributes the optimal power depending on the connected devices. Single USB-C port iprovides up to 65W, which enables fast charging for huge devices like Macbook Pro / Air. It outputs 20W via each USB-C port when both are in use. (The distributed power via each port may vary depending on the connected devices).
  • Universal Compatibility: Equipped with USB-C ports and USB-A ports, the spectrum of compatibilityl is wider than ever. 65W fast charging via USB-C port for Macbook Pro, Macbook Air, iMac, HP, Dell XPS, Lenovo ThinkPad, Surface Pro 7, ASUS, MateBook, and more USB-C laptops. 18W quick charge via USB-A port for all mobile phones and sm....
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Air Compressor Pressure Switch Control 90-125 psi Single Port HEAVY DUTY 26A Replaces

  • 【Product Description】This is a pressure switch, control valve with a single port connection manifold,This single port pressure switch is an excellent replacement for damaged or old pressure switches..
  • 【Application Areas】This universal pressure switch is suitable for 90-125 Psi 26A air compressor..
  • 【Switch Features】This is similar to the regular single port pressure switch, Not only this switch is equipped with heavy duty 26A contacts but also to provide a longer lasting switch in demanding applications, is your best choice..
  • 【Excellent Material】Switch made of high quality material, with long mechanical life,Corrosion Resistant..
  • 【Product Easy To Use】The pressure switch is easy to operate and convenient to use with the air compressor..
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New Air Tool Parts 034-0184 Pressure Switch Powermate/Craftsman Air Compressor 155/125 PSI

  • 【Product Description】This is a pressure switch, control valve with a single port connection manifold,This single port pressure switch is an excellent replacement for damaged or old pressure switches..
  • 【Application Areas】This universal pressure switch is suitable for 90-125 Psi 26A air compressor..
  • 【Switch Features】This is similar to the regular single port pressure switch, Not only this switch is equipped with heavy duty 26A contacts but also to provide a longer lasting switch in demanding applications, is your best choice..
  • 【Excellent Material】Switch made of high quality material, with long mechanical life,Corrosion Resistant..
  • 【Product Easy To Use】The pressure switch is easy to operate and convenient to use with the air compressor..
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Wadoy Central Pneumatic Air Compressor Pressure Switch Control Valve Replacement for Parts 90-120 PSI 240V

  • H/D PRESSURE SWITCH AIR COMPRESSOR 145-175 4 PORT 26 AMP w/ Gauge & Pop off valve 0-200 PSI Pressure Gauge 200 PSI Pop off valve.
  • efoo AIR COMPRESSOR CONTROL VALVE LF10A-H4,Four port, 145-175 PSI 26 AMP AMP RATING: 26 AMPS SINGLE PHASE OR THREE PHASE, 110/230.
  • Air Compressor Pressure Switches · For all global air compressor applications. · LF 10A Four Port Series (LF10A-L4) · UL Listed and CSA Certified. · DPST switch · Rated 26 Amps · Temp. range: -22° to 257°F.
  • Pressure Switch, Air Compressor, Standard Action, Factory On/Off Set 145-175 PSI, Pressure Range 35 to 150 PSI, Burst Pressure 500 PSI, Port Type 4-Port 1/4 In NPT (Female), 1/4" Compression Unloader, Diaphragm Actuation Type, Manual Switch Action Auto/ Off, Single Phase, DPST Contact Type, 26 Amps, NEMA 1 Enclosure, Temp Range -22 to 257 F, Standards UL/CSA.
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Omars USB C Docking Station + Portable Laptop Charger 24000mAh

  • 【11 in 1 USB-C Docking Station】Omars USB C hub turns a single USB-C port into a docking station with 2 HDMI, 1 VGA port, 2 USB 3.0 port, 2 USB 2.0 port,1 Type C charging port, 1 Ethernet port and1 SD & 1 TF card Reader to be more lightweight, portable and powerful..
  • 【Triple Display Docking Station】ON Windows system, this multiport adapter supports up to 3 monitors for Mirror Mode or Extend Mode. Single use HDMI 1 or simultaneously use dual HDMI can be up to [email protected] under DP1.4 source. When VGA Port is connected, the maximum resolution will be 1080P. Note for Mac devices: This laptop docking station CAN NOT extend two different screen due to Mac OS limitation..
  • 【Ethernet & 100W USB-C Charging】The 1000mbps Gigabit Ethernet port lets you enjoy high-speed internet. 1G movie can be downloaded in a few minutes. The PD charging port supports 100W/20V/5A that allows you to charge your Type C devices quickly. Please Note: The Type C PD charging port is only applicable to devices with PD protocol..
  • 【4 USB Ports and SD/TF Reader】2 USB 3.0 ports with a 5gbps data transfer rate and 4.5W (5V/900mA) power output. And 2 USB 2.0 ports are best used for your mouse, keyboard and other low rate devices. The built-in SD and TF slot allows for easy ....
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MikroTik Cloud Router Switch Rack-mountable Manageable Switch with Layer 3 Features (CRS317-1G-16S+RM)

  • 11 Ports: Includes 6 (1-6) 802.3af/at POE ports(10/100Mbps), 2 (7-8) BT POE++ ports (1000Mbps), 2 Gb UpLink ports(10/100/1000Mbps) and 1 SFP Uplink port. The 2 uplink ports can be connected to different networks or devices, such as routers, NVRs, etc..
  • High POE Power: Comply with IEEE 802.3af/at/bt standard, Maximum support 120W high output power,1-6 port single port MAX output power is 30W, 7-8 port single port MAX output power is 60W, Used for more kind of high-power devices such as PTZ, Wireless bridge, PoE LED etc..
  • Built-in Surge Protection: 6KV lightning protection, 8KV electro-static, surge protection, short-circuit protection, over-temperature protection, over-current protection..
  • PoE Watchdog AI Function: Automatic detection, automatic restart, detects the power receiving port automatically, detected the dead device and restarts the device after power failure..
  • IP65 Waterproof: Industrial housing design, integrated top cover, PC/ABS high polymer alloy material, extraordinary toughness, waterproof indoor and outdoor full-time, make sure the switch can be used in the bad weather..
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Grandstream HT801 Single-Port Analog Telephone Adapter

  • Grandstream ATAs are trusted and deployed by some of the largest service providers in the world..
  • Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port.
  • TLS and SRTP security encryption technology to protect calls and accounts.
  • Automated provisioning options include TR-069 and XML config files.
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36V Powerwise Battery Charger 36 Volt for Golf Cart EZ-GO TXT Medalist D Style

  • 【11 in 1 USB-C Docking Station】Omars USB C hub turns a single USB-C port into a docking station with 2 HDMI, 1 VGA port, 2 USB 3.0 port, 2 USB 2.0 port,1 Type C charging port, 1 Ethernet port and1 SD & 1 TF card Reader to be more lightweight, portable and powerful..
  • 【Triple Display USB C Hub】ON Windows system, this usb c dual hdmi adapter support up to 3 monitors for Mirror mode or Extend mode through its Multi-HDMI and VGA ports. Single use HDMI 1 can up to [email protected] under DP1.4 source. HDMI resolution will be [email protected] for dual monitor. When VGA Port is connected, the maximum resolution will be 2*[email protected] + 1*[email protected] Note for Mac devices: This docking station CAN NOT extend two different screen due to Mac OS limitation..
  • 【Strong Compatibility】This USB C docking station is compatible with all Thunderbolt3/4 devices: HP Spectre x360/HP EliteBook 640 G9/HP Elitebook Folio G1/HP ZBook 15 G3/HP ENVY x360, Dell Latitude 13 7000/Latitude 13 E7370/Dell XPS13/15,Lenovo Yoga 720/910/920/930,Microsoft Surface Book 2/ Surface Go/ Surface Laptop 3, etc.(not a full list).
  • 【24000mAh Huge Capacity & Portable】Compact size of 7.4*4.9*1.73in and weight of 2lbs make the best battery source for camping,travelling and spor....
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OWC Thunderbolt Hub 5 Port Compatible with M1 Macs Thunderbolt 3 Equipped Macs and Thunderbolt 4 PCs OWCTB4HUB5P

  • (1) USB 3.2 Gen 2 Type-A Port up to 10Gb/s (1250MB/s)-USB 2.0/3.0 backwards compatible.
  • One Hub to Connect Them All: Through a single Thunderbolt port you can connect dual 4K displays or one 5K/6K/8K display, external storage, phones,....
  • Connect and charge via this compact dock through a single port on your Thunderbolt equipped Mac or PC. Connect to a 5K/6K/8K display or two 4K....
  • Reinvent the Daisy Chain: Create multiple independent “tree branches.” Plus, connect multiple bus-powered devices.
  • Thunderbolt Certified: Built-in OWC reliability and dependability, Compatible with Mac and Windows, Securable: Kensington Nano slot for anti-theft....
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Intel Corp X540T2 Converged Network Adapt T2

  • Backward compatibility with existing 1000Base-T networks simplifies the transition to 10GbE.
  • Flexible I/O virtualization for port partitioning and quality of service (Qu's) of up to 64 virtual ports.
  • Unified Networking Delivering Lan Ischia And Foe In One Low Cost Can.
  • Industry First Dual-Port 10Gbase-T Adapter With Single-Chip Solution With Integrated Mac + Phi.
  • Reliable and proven 10 Gigabit Ethernet technology from Intel corporation.
  • Low cost, low power, 10 Gigabit Ethernet (10GbE) performance for the entire data center.
  • Standard CAT-6a cabling with RJ45 connectors.
  • Flexible I/O virtualization for port partitioning and quality of service (QoS) of up to 64 virtual ports.
  • Unified Networking Delivering Lan, Iscsi, And Fcoe In One Low Cost Cna.
  • Industry First Dual-Port 10Gbase-T Adapter With Single-Chip Solution With Integrated Mac + Phy.
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Star Wars Episode 1 Coruscant Queen Amidala Action Figure

  • The Anker Advantage: Join the 50 million+ powered by our leading technology..
  • Massive Expansion: Equipped with a USB-C port, 2 USB-A data ports, 2 HDMI ports, an Ethernet port, and a microSD/SD card reader, giving you an incredible range of functions—all from a single USB-C port..
  • Dual HDMI Display: Stream or mirror content to a single device in stunning 4K@60Hz, or hook up two displays to both HDMI ports in 4K@30Hz..
  • Power Delivery Compatible: Compatible with USB-C Power Delivery to provide high-speed pass-through charging up to 85W. Please note: 100W PD wall charger and USB-C to C cable required..
  • What You Get: PowerExpand 8-in-1 USB-C PD Media Hub, travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service..
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