Description: This is a SparkFun exclusive! These are 155mm long jumpers with female connectors on both ends. Use these to jumper from any male header on any board, to any other male header. Combine these with our male to male jumpers to create a male to female jumper. Multiple jumpers can be installed next to one another on a 0.1" header. Comes as 1 package of ten jumpers (colors shown).
Dimensions: 155mm +/-5mm long
Based on 1 ratings:
They work great seem to be built well. Not much else to say they are jumpers.