בנק האר הפרלמנט usb 3.0 downstream port תתייאש הוסטל קו
Rugged Industrial SuperSpeed 7-Port USB 3.1 Hub - Sealevel
USB 3.0 4 Port Industrial Metal Hub w/15KV ESD Protection
7 Port USB 3.2 Gen 1 Hub High Power Charging Port GL 3520 Chipset
Rugged Industrial SuperSpeed 4-Port USB 3.1 Hub - Sealevel
ONNTO Corporation
20 Ports Usb Hub Extension Downstream Ports Are Located On The Front Panel While The Type-b Upstream Port Is Located On The Back - Docking Stations & Usb Hubs - AliExpress
EiRA Super Speed Type-A USB 3.0 HUB with 4 Dedicated Slots 1 Upstream and 4 Downstream USB Ports & 0.75m Built-in Cable with up to 2TB HDD - Black ER-1521 : Amazon.in:
What is USB upstream/downstream port on monitor ?
USB 3.0 4 Port Industrial Metal Hub w/15KV ESD Protection
What do the upstream/downstream USB ports on a monitor do? - YouTube
16 Port USB 3.2 Gen 1 Rack Mount Hub w/Surge Protection and DIN Rail
Buy Wholesale China Usb 3.0 Hubs For Either Pc Or Notebook Use With 1 Upstream And 4 Downstream Usb Ports & Usb 3.0 Hubs at USD 2.5 | Global Sources
4-Port USB 3.2 Gen 1 Hub PD USB-C Source Port 12~24V Variable Voltage Input
U2520DR, activating USB downstream ports? | DELL Technologies
10-Port Industrial-Grade USB 3.0 Hub, 20 kV ESD, Metal | Eaton
4-Port USB-C Hub with 100W PD, 5Gbps - USB-C Hubs | USB Hubs | StarTech.com
U3H414SH2 Four downstream ports USB 3.0 HUB in SCSI 1 50pin Connector | eBay
USB 3.0 4 Port Industrial Metal Hub w/15KV ESD Protection
USB Type-C and power delivery 101 – Ports and connections - Embedded.com
Sabrent 4-Port USB 2.0 Data Hub with Individual LED lit Power Switches [Charging NOT Supported] for Mac & PC (HB-UMLS) - Walmart.com
USB hub - Wikipedia
U3H404E | Three downstream ports USB 3.0 Hub (Mirco-B to Standard A) | U3H404E