Gateron V2 Stabilizers (non-ink version) come in a variety of colors, though the Silver Stem and Black Housing version is unique in that it is designed for switches with shortened travel distance (long pole switches or silent switches, as well as Gateron Dustproof Stem switches like the Ink Box V2) to reduce the issue of wires popping and the Keycap not being stabilized properly due to the reduced travel. All other colors offered are for normal travel distance switches. Screw-In PCB Mount and includes screws and washers. Provided 1x6.25u, 1x7u, 4x2u, so enough for a TKL and smaller.
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Featured Product: Gateron Ink Stabilizer Kit
Straight wires and a premium feel. I just put a set in my J-01 and I have been really enjoying them.