国产精品成人VA在线观看,真人裸交试看120秒,免费 黄 色 人成 视频 在 线,成人无码区免费AⅤ片WW

DR-D02-M10

■ Nut type docking assembly, better waterproof performance; ■ For low-voltage, low-current of signal products tailored;■ The largest diameter of plug is only 14.5mm, more exquisite, more beautiful app

Close
Contact Me Now
Email:sales@cnszdst.com

■ Nut type docking assembly, better waterproof performance; 

■ For low-voltage, low-current of signal products tailored;

■ The largest diameter of plug is only 14.5mm, more exquisite, more beautiful appearance;

■ The first-generation products use ordinary hollow pin and PVC raw materials to product, 

   reduce product cost, more economic and practical; 

■ The second-generation products with specialized gold-plated male and female pins 

   ensure good contacts, keep current and signal ;

■ transmission more persistent;

■ The nut can be produced in nylon material, better weather resistance and more durable; 

■ Mainly used for electric bicycle, 1nduct1on sanitary ware accessory lines and other signal lines.


waterproof connector