10PCS TL494 PWM Controller Module Adjustable Frequency Control Board For Arduino

12Pcs TL494CPWR TSSOP-16 Switching Controllers PWM Controller

9Pcs TL2844DR-8 SOIC-8 Switching Controllers Current Mode PWM

1Pcs UC3825N PDIP-16 Switching Controllers High Speed PWM Controller

10Pcs TL494ID SOP-16 Switching Controllers PWM Controller

8Pcs TL594INSR SO-16 Switching Controllers PWM Controller

3Pcs DG308BDJ-E3 PDIP-16 Analog Switch ICs QUAD SPST ANALOG SWITCH

1Pcs UC3525BN PDIP-16 Switching Controllers Regulating Pulse Width Modulator