Mine was this
https://www.amazon.com/lubricante-teclado-interruptores-personalizado-herramientas/dp/B09GVVGF3R/ref=mp_s_a_1_5?crid=JT6VX4L7AHK1&keywords=lube%2Bkit&qid=1661989525&sprefix=lube%2Bkit%2Caps%2C246&sr=8-5&th=1&psc=1