TexElec makes and sells replacement "foam and foil" discs for those keyboards. See https://texelec.com/product/foam-capacitive-pads-keytronic/ . They are usually shown as on backorder. The one time I ordered a set, they were on backorder and arrived a few weeks after I placed the order. I wouldn't recommend waiting for them to be in stock before ordering as that might require a VERY long wait.
-- Ron Pool -----Original Message----- From: Marvin Johnston via cctalk <cctalk@classiccmp.org> Sent: Friday, May 17, 2024 5:49 AM To: cctalk@classiccmp.org Cc: Marvin Johnston <mar...@west.net> Subject: [cctalk] Mylar/Sponge Keyboard Repair Kits I've got a couple of keyboards where the sponge has disintegrated to the point they no longer work. The latest one is a Vector 3 keyboard and I would love to get it fixed. Can repair kits still be purchased and/or are the instructions for making those sponge/mylar pieces available? Thanks! Marvin