5pcs VIPER22A DIP8 DIP-8 ST Smps Primary Switcher IC Switch NEW CA

10PCS VIPER22 VIPER22A ST DIP-8 SMPS Primary Switcher IC NEW

10Pcs NEW VIPER22A VIPER22 ST DIP-8 SMPS Primary Switcher NEW

2Pcs VIPER22A VIPER22 ST DIP-8 SMPS Primary Switcher S3

2PCS SMPS Primary Switcher IC ST DIP-8 VIPER12 VIPER12A VIPER12ADIP

3PCS VIPER12 VIPER12A VIPER12A DIP SMPS Primary Switcher IC ST DIP8

5pcs VIPER12A DIP-8 ST Smps Primary Switcher IC

5pcs - VIPer22A-E - Low Power OFF-line SMPS Primary Switcher - DIP-8 - STMicro