Rubber feet raise your PCB or project up off your desk. This helps prevent short circuiting from bits of scrap wire floating about or setting a project down on a conductive surface. They also prevent your enclosure or PCB from sliding around. They can also be used as feet for enclosures. These are self-adhesive and 16.5mm in diameter and about 10mm tall. They taper to roughly 12mm at the top. They come in a set of 4. https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2011-05-28 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2016-11-25 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2016-11-28 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2016-11-29 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2016-12-09 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2016-12-13 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2016-12-26 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2017-01-09 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2017-11-24 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2017-11-28 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2018-05-05 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2018-11-21 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2018-11-27 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2019-12-13 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2022-03-15 https://elecena.pl/product/1687042/silicone-bumpers-large-10x16-5mm-4-pack 2025-04-14