RELIFE RL-442 Solder Wire The RELIFE RL-442 Solder Wire is a high-performance rosin core solder wire designed for precision electronics soldering, repair, and assembly tasks. With a 0.5mm diameter, this solder wire is perfect for intricate soldering jobs, such as PCB repairs, SMD component soldering, and mobile phone motherboard repairs. Its medium temperature melting point … Continue reading RELIFE RL-442 Solder Wire Rosin Core 0.5mm Medium Temperature Low Melting Point Soldering led 80g