100 unidades de Pitch de 2,4mm, Pin Header jumper, tapa acortada, cabezales y carcasas de cable, negro, amarillo, blanco, verde, rojo y azul para Arduino|Circuitos integrados| - AliExpress
50 Pcs Jumper cap - 2 Pin : Amazon.es: Industria, empresas y ciencia
econ connect SHBLG Shorting jumper Contact spacing: 2.54 mm Pins per row:2 Content: 1 pc(s) Bulk | Conrad.com
25 Pairs 2.54mm 2Pin Jumper Wire Housing w Male Female Pin Terminal Connector 714998348302 | eBay