LM7805 Step Down 12V-35V to 5V Power Supply Module DIY PCB KIT 78xx L7805CV

LM7809 Step Down 12V-35V to 9V Power Supply Module DIY Kit 78xx UK Seller

National CD4007CN Dual Complementary Pair Plus Inverter IC 14 pin PDIP

UCC2800D PWM Current Mode Controller, 1 A, 1, 8-Pin SOIC

KA3842 SMPS CURRENT-MODE PWM CONTROLLER -ref:890

UC3844AN Current Mode PWM Controller

3 x UC3844N STM Current Mode PWM Controller 1A 8-Pin PDIP UC3844 *3 Per Sale*

5pcs Integrated circuit UC3844N DIP8