1.Reliable qualityThe testing line is made of high-quality silicone resin material. Silicone helps to extend service life, with soft leads that are flexible and resistant to high and low temperatures. 2.Support for stacking useBanana plugs are stackable. You can insert multiple banana plugs into the same banana socket. No need to insert or reinsert wires. 3.Easy to connectThe other end of the test line is the male jumper of the test board project, which is insulated with pure copper and has smooth conduction. Suitable for connecting the wires of power supply, LED light strip, multimeter, and Lilypad to the test board. 4.Widely usedMeeting the basic needs of different projects, it is very suitable for electrical and electronic testing. These test lines are also suitable for wearable circuit projects or test board experiments. 5.Easy to distinguishThere are 5 different colors of banana plugs that can help quickly distinguish and avoid confusion when testing various electrical items. Product name: P1532 DuPont head test line Cable length: 30cm/11.81" Product material: PA/silicone Sheath material: PA Connection method: plug-in Color: red, black, yellow, green, blue Size: As shown Packing list:10pcs X Test Accessories