此图片显示一个带三个引脚的圆柱形USB连接器。该连接器主要为白色，在引脚所在的位置有一个黑色插入件。它安装在一个金属底座上，并用两个螺钉固定到位。连接器侧面标有文字“ECS CV0821”。

金色螺纹圆柱形连接器，外部带有纹路

a realistic d rendering of cylindrical connector featuring central rectangular slot ideal for industrial or mechanical design

金色金属圆柱形连接器，带有内部棱纹以实现牢固贴合

色彩鲜艳的圆柱形连接器，顶部为蓝色，中间环为灰色

橙色圆柱形连接器，带有黑色和粉色标记的端盖

the image shows a cylindrical connector made of stainless steel featuring transparent protective casing in middle both ends are

a clean stylized d illustration of cylindrical connector featuring blue and orange end caps connected by translucent gray body

带有蓝色和橙色端部的现代圆柱形连接器

red and yellow cylindrical connector with protective cap the image displays a featuring main body hollowed out section on one end

isometric d cylindrical connector with yellow and gray parts a detailed view of modern split into showcasing sleek design circular

golden brass cylindrical connector close up a detailed close up image of a polished brass cylindrical connector with a threaded

通过一个小圆柱形连接器连接，说明了

简单的白色圆柱形连接器

stylish metal and plastic cylindrical connector with silver base white top the image shows a composed of upper part toned has

金色滚花圆柱形连接器，带螺纹端

带滚花边缘的不锈钢螺纹圆柱形连接器

现代金属圆柱形连接器，顶部带螺纹，用于机械或电子应用

金色金属圆柱形连接器，带有两条纹路带以确保牢固连接

close up view of a futuristic cylindrical connector with intricate internal mechanics illuminated by bright blue light the

blue mechanical stepped cylindrical connector isolated d rendering of a blue stepped cylindrical connector component with a smooth

紫色电子设备，带有圆柱形连接器和金属装饰

圆柱形连接器连接到金属管道接头特写

金色调的圆柱形连接器或插芯，带有压接端子

带肋纹纹理的不锈钢螺纹圆柱形连接器

黑色圆柱形连接器，带有金属触点，用于电子设备

the image shows a cylindrical metal connector made of stainless steel featuring knurled surface for grip top part has smooth

the image displays a cylindrical metallic connector featuring a ridged exterior surface and a smooth interior the component

不锈钢螺纹圆柱形连接器

stainless steel threaded connector with cylindrical base and cap this image shows a metallic composed of two parts an external

the image shows a solid bright blue plastic connector featuring cylindrical design with central hole at top object has ribbed

blue paint splatter on cylindrical connector with wire isolated white background the image shows a close up of electrical attached

液冷电源线连接器

黄黑条纹连接器特写，带有螺纹端部

带螺纹螺母和光滑接头的黄铜软管接头

红色和银色的带螺纹端头的工业连接器

close up of a sleek metallic connector featuring three upright pins on top ideal for tech and electronics use blue cylindrical

the image shows a close up view of a braided cable likely a shielded wire securely attached to a flat surface the cable features a

带有微型连接器细节的光亮金属管

显示屏显示 10:30 AUTO，以及三个标有 SET、MODE 的橙色按钮

白色卷红电源线

银色USB闪存盘，带黑色盖子

银色USB闪存盘，带黑色盖子

带金属管连接器的黑色绳索

圆柱形电子元件展示屏