BlueMax49ers FTDI USB Programming Cable Kenwood TK-7102 TK-7108 TK-8102 TK-8108 TK-7160 TK-7162 TK-8160 TK-8162 TKR-750 TKR-751 TKR-850 TKR-851 TM-271 TM-281 TM-471 TM-481 KPG-46 Same day shipping from San Jose, CA. on orders received before 4 pm Pacific time, including most Saturdays. Top notch, US based, phone, email and remote computer support from KJ6ZWL, with 20+ years of professional experience in desktop and laptop technical support. Highest quality products, made with the genuine chipsets plus a 1-year replacement warranty. FTDI Drivers support Windows (10, 8.1, 8, 7, Vista, XP) OS X [32-bit & 64-bit] See the Product Description section below for a list of compatible devices. No programming software included