Features: 1. Jumper Cap Type 2. Quantity: 2000 Pieces Black Pullover Hat 3. These Are Used To Control The Settings Of Your Internal Device Motherboard. 4. Use High-Quality Standard Jumper Caps To Optimize Your System Configuration. 5. Purpose: Standard 2.54mm Jumper Caps For Hard Drives, Circuit Boards, Computer Interface Cards, Etc. These Also Work With for , for Raspberrypi And Propeller Prototyping Boards color: Black material: plastic Description: 1. Model: Jumper Cap 2. Pitch: 2.54mm 3. Quantity: 2000pcs Package Contents:2000 x Jumper Cap Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.