1、These binding posts are made from high quality alloy of good electrical conductivity and insulated with ABS plastic 2、Totally 5 colors that you can use for color-coding, for example: red commonly means an active or positive terminal; black indicates an inactive or negative terminal, etc 3、Binding posts allow the connection of several different types of connections such as banana plugs or pin connectors 4、Commonly used on electronic test equipment to terminate (attach) a single wire or test lead 5、They are also great connectors on loudspeakers and audio amplifiers as well as other electrical equipment<div class="wang-edit-text"> <strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Features:</strong> <span style="color:#222222;font-family:sans-serif;font-size:14px;font-style:normal;font-weight:normal;line-height:22.4px;background-color:#FFFFFF;"> <span style="font-family:Arial;font-size:18px;">These binding posts are made from high quality alloy of<span style="font-family:Arial;font-size:18px;"> good electrical conductivity <span style="font-family:Arial;font-size:18px;">and insulated with ABS plastic. <span style="font-family:Arial;font-size:18px;">Total 5 colors that you can use for color-coding, for example<span style="font-family:Arial;font-size:18px;">: red commonly means an active or positive terminal; black indicates an inactive or negative terminal, etc. <span style="font-family:Arial;font-size:18px;">Binding posts allow the connection of several different types of connections such as banana plugs or pin connectors. <span style="font-family:Arial;font-size:18px;">Commonly used on electronic test equipment to terminate (attach) a single wire or test lead. <span style="font-family:Arial;font-size:18px;">They are also great connectors on loudspeakers and audio amplifiers as well as other electrical equipment. <strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Specifications:</strong> <span style="font-family:Arial;font-size:18px;">Voltage: &lt;1KV <span style="font-family:Arial;font-size:18px;">Current: &lt;5A <span style="font-family:Arial;font-size:18px;">Mounting <span style="font-family:Arial;font-size:18px;">Boring Diameter<span style="font-family:Arial;font-size:18px;">: 8mm <span style="font-family:Arial;font-size:18px;">Socket Diameter for Banana Plug: 4mm <span style="font-family:Arial;font-size:18px;">Color: Red, black, yellow, green, blue <span style="font-family:Arial;font-size:18px;">Quantity: <span style="color:#E53333;">4pcs each color(total 20pcs) <strong><span style="color:#E53333;font-family:Arial;font-size:18px;">Package Includes:</strong> <span style="font-family:Arial;font-size:18px;">20 x <span style="font-family:Arial;font-size:18px;">Binding Post<span style="font-family:Arial;font-size:18px;">s <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></div>