40pcs 20cm female to female Jumpercable is available now from our US and UK warehouse Free shipping to US and UK in 3-6 business days ship to Canada， Brazil in 7-10 days in US warehouse ship to European countries in 7-10 days in UK warehouse Description: This is 40pcs 20cm female to female color breadboard jumper jump cable wire for Arduino 40pcs chromatic color female to female jump wire 100% brand new High quality and in good working condition Durable and reusable Easy to install and use A popular choice for construction or repair Be used for electronic project and Genuine Arduino product Specification: Length: 20cm Quantity: a row of 40 roots 1p-1p pin female to female header Compatible with 2.54mm spacing pin headers Package included: 1 x A row of 40pcs female to female jump wire