10 PCS VIPER12A DIP-8 VIPER12 SMPS Primary Switcher NEW

10PCS UC2844B Mode PWM Controller 1A 8-Pin SOIC

10pcs UC3845B UC3845BD SMD UC3845 3845B SOP-8 Mode PWM Controller

5pairs KTB817/KTD1047 2SB817/2SD1047 B817/D1047 Transistor KEC TO-3P brand new

10PCS VIPER12 VIPER12A PWM DIP SMPS Primary Switcher IC ST DIP8

10pcs Viper12A Viper12 off line SMPS primary switcher DIP-8 ST

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

10pcs F30U60ST FFPF30U60ST TO-220F