![Shimano Di2 EW90A EW90B EW-RS910 EW-JC200 SM-JC41 SM-JC40 DURA ACE ULTEGRA Junction Box - AliExpress Sports & Entertainment Shimano Di2 EW90A EW90B EW-RS910 EW-JC200 SM-JC41 SM-JC40 DURA ACE ULTEGRA Junction Box - AliExpress Sports & Entertainment](https://ae01.alicdn.com/kf/HTB1HKdimlDH8KJjy1zeq6xjepXaN/Shimano-Di2-EW90A-EW90B-EW-RS910-EW-JC200-SM-JC41-SM-JC40-DURA-ACE-ULTEGRA-Junction.jpg_640x640.jpg)
Shimano Di2 EW90A EW90B EW-RS910 EW-JC200 SM-JC41 SM-JC40 DURA ACE ULTEGRA Junction Box - AliExpress Sports & Entertainment
![ชุดพ่วงต่อสายไฟ Di-2 เกียร์ไฟฟ้า SHIMANO Di2 EW-JC200 JUNCTION B 2 PORT Di-2 - ร้านจักรยาน แชมป์เปี้ยนไบค์ / CHAMPION BIKE SHOP : Inspired by LnwShop.com ชุดพ่วงต่อสายไฟ Di-2 เกียร์ไฟฟ้า SHIMANO Di2 EW-JC200 JUNCTION B 2 PORT Di-2 - ร้านจักรยาน แชมป์เปี้ยนไบค์ / CHAMPION BIKE SHOP : Inspired by LnwShop.com](https://inwfile.com/s-co/ejt1py.jpg)
ชุดพ่วงต่อสายไฟ Di-2 เกียร์ไฟฟ้า SHIMANO Di2 EW-JC200 JUNCTION B 2 PORT Di-2 - ร้านจักรยาน แชมป์เปี้ยนไบค์ / CHAMPION BIKE SHOP : Inspired by LnwShop.com
![Shimano di2, Is it possible to change this EW-JC200 for a EW-WU111 wireless unit or do i need to find another place for it? : r/bikewrench Shimano di2, Is it possible to change this EW-JC200 for a EW-WU111 wireless unit or do i need to find another place for it? : r/bikewrench](https://i.redd.it/2rgckkvy35g41.jpg)
Shimano di2, Is it possible to change this EW-JC200 for a EW-WU111 wireless unit or do i need to find another place for it? : r/bikewrench
![SHIMANO DI2 EW90A EW90B EW-RS910 EW-JC200 SM-JC41 SM-JC40 Junction Box for DURA ACE ULTEGRA - AliExpress SHIMANO DI2 EW90A EW90B EW-RS910 EW-JC200 SM-JC41 SM-JC40 Junction Box for DURA ACE ULTEGRA - AliExpress](https://ae01.alicdn.com/kf/H8248185a76ed4987a87e0be54f426cd8D/SHIMANO-DI2-EW90A-EW90B-EW-RS910-EW-JC200-SM-JC41-SM-JC40-Junction-Box-for-DURA.jpg_.webp)