Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Gold-Plated Spring: Gold plating provides corrosion resistance to springs as opposed to regular standard springs.
•Spring Size: Bottom out weight of 150 grams.Length approx.18 mm, outer diameter approx.4mm.
•150G Switch Spring: For replacement of customized MX style switches.Due to differences in coil diameter and size, these springs are incompatible with the Low Profile and Box switch series.
•Quality Feel: 18mm Regular springs are made of nickel-plated iron wire with pure iron as the core, well-made,sturdy and long-lasting.
•Quantity Enough: This link is for springs only,the package contains 110 pcs springs for full size keyboard needs and replacements.
From USA
