Newly designed thin electronic wire and connector E-tube transmits interactive signals and power supply to each part Water-resistant connector
Shimano Ultegra Di2 EW-SD50 Electric Wire (350mm) #1
Shimano Ultegra Di2 EW-SD50 Electric Wire (350mm)

Now retrieving the rating.

$15.70
Newly designed thin electronic wire and connector E-tube transmits interactive signals and power supply to each part Water-resistant connector
(as of June 12, 2025 05:06 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)