Item_name: ['NCP1217D100R2G, Enhanced PWM Current-Mode Controller for High-Power Universal Off- Line Supplies (50 Items)', 'ON SEMICONDUCTOR NCP1217D100R2G IC, PWM CONTROLLER (100 pieces)', 'ON SEMICONDUCTOR NCP1217D100R2G IC, PWM CONTROLLER (5 pieces)', 'On Semiconductor Current Mode Pwm Controller, 13.8V, 8-Soic