IC-2730 Programming cable for ICOM Radio IC-M23, IC-M33, IC-M35, IC-M72, IC-M71, IC-M90, IC-M411 ^^ IC-208H USB Programming Cable For Icom Radios 1 pin Jack ^^ Diameter 4.2 mm PU cable, For 32 and 64 bit Win 7, 8, 10, 10 pro, 11, NOT for MAC BOOK and others system ^^ Durable and reliable construction, flexible PU cable reinforced with Kevlar for ensuring long-lasting performance ^^ If you have any questions about product usage, please contact us and we will provide you with the Windows driver installer user manual ^^ If you have any problems with the product you receive, please contact SARCIA until the problem is resolved