LUOWEI LW-311 0.007MM Ultra Fine Silver Jump Wire for Mobile Phone Repair Flying Line The LUOWEI LW-311 is a high-precision silver jump wire specifically engineered for micro-soldering and motherboard repair. Its ultra-fine 0.007mm diameter makes it nearly invisible to the naked eye, designed for repairing “broken lines” under CPUs, fingerprint sensors, and high-density PCB pads. … Continue reading LUOWEI LW-311 0.007MM Ultra Fine Silver Jump Wire for Mobile Phone Repair Flying Line