20g/30g High Purity Electrolytic Solder Wire
https://www.landwtools.com/shop/20g-30g-high-purity-electrolytic-solder-wire-2852
https://www.landwtools.com/web/image/product.template/2852/image_1920?unique=1a709a4
0.8mm, Industrial Grade Tin Line, No Battery Required, Easy Tin, Full Solder Joints, with Rosin Included for Electronic Repair and DIY Projects
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