Connectors
Product name:
Product model: YP21/YP28
Mounting size: YP21 is 21 mm, YP28 is 28 mm
Needle material: Gold plated copper needle (conductive transmission signal is better and more stable)
Shell material: thickened aluminum alloy (explosion-proof, pressure-resistant and impact-resistant)
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Material : Copper
Model Number : YP21/YP28