Use with SX OS SX PRO, fail0verflow and Fusée Gelée to install linux and custom firmware on your switch.
New keyring design means you will never be without your trusty rcm jig when you need it and will never lose it. Keyring section can be removed if needed.
Comes complete, tested and ready to go.
Please check my feedback to see the positive user experiences with the jig so you can buy in confidence.