Recent find for 5$.It's an ortek technology MCK101SX with white alps switches.My first mechanical keyboard,pretty happy about it. : r/MechanicalKeyboards
Vintage! DELL Mechanical Keyboard White AT101W GYUM90SK Black Alps Switches PS/2 | eBay
KPREPUBLIC Outemu OTM gaote alps Switch Clicky 30g Linear 60g Like alps switches Matias Switch for Mechanical Keyboards (OTM ALPS White x70)