Brand: US Blethyn nature Interface: USB extension HUB color classification: Silver whether external power supply: external power Item No: JX1-U3H4<img alt="" id="fdf4ddb6777e4669a52cb2d6d8f24ede" src="https://img.alicdn.com/imgextra/i4/20553196/TB2dzTmpXXXXXX8XpXXXXXXXXXX_!!20553196.jpg" ks_mark="y"><br><img alt="" id="d25a53daa3254f31a88c5565c54fe617" src="https://img.alicdn.com/imgextra/i3/20553196/TB21aK9pXXXXXcOXpXXXXXXXXXX_!!20553196.jpg" ks_mark="y"><br><img alt="" id="27ab714df44f43be813c1bc9da96c8d9" src="https://img.alicdn.com/imgextra/i1/20553196/TB2CVTFpXXXXXafXXXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="2b6a568ba0924b019cdd74fdf7ac05b7" src="https://img.alicdn.com/imgextra/i1/20553196/TB2W097pXXXXXc3XpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="09e784855e664847a31cf85e1ebdbcb0" src="https://img.alicdn.com/imgextra/i3/20553196/TB23c2gpXXXXXaYXpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="fa119338c5ce42328d9d45cf993c5edf" src="https://img.alicdn.com/imgextra/i1/20553196/TB2tBy0pXXXXXacXFXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="52d7ff32f6ba4614b268e6f337cd20ad" src="https://img.alicdn.com/imgextra/i2/20553196/TB29aTIpXXXXXXEXXXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="2b19ba66e2c24d7291c45d20971f31ec" src="https://img.alicdn.com/imgextra/i1/20553196/TB24q6opXXXXXXHXpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="be54baa211884a91901d642bc2c371bb" src="https://img.alicdn.com/imgextra/i2/20553196/TB2.NbepXXXXXbDXpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="6ba4f70870e942caaf80d0e6aa54cdd0" src="https://img.alicdn.com/imgextra/i4/20553196/TB29GHopXXXXXXSXpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="f72ba80e97994c57a435b580d73bc169" src="https://img.alicdn.com/imgextra/i2/20553196/TB2JBbbpXXXXXb1XpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="0695825ca2d448c8b99b6d55606e2db5" src="https://img.alicdn.com/imgextra/i2/20553196/TB2j_2qpXXXXXcXXXXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y"><br><img alt="" id="4b2ecc57fffa445cb6018064bc787e18" src="https://img.alicdn.com/imgextra/i4/20553196/TB26.y8pXXXXXc3XpXXXXXXXXXX_!!20553196.jpg" class="" ks_mark="y">