4 pin fan connector into a 3 pin slot? - Linus Tech Tips

pin slot**• Slotted tooth spring pins** - Slotted tooth spring pins have a zip-like desn with staggered teeth which interlock when the spring is compressed. This ensures roundness of the pinSuitable for: 72 pins slot connector is suitable for game consoles for NTSC, for PE, for NJ and for PAL Mega Drive. Mainly Used: Replacement slot adapter connector to play