20PCS CD4017 CD4017BE 4017 Decade Counter Decimal Counter IC DIP-16 A3GS

10PCS CD40106 CD40106BE 40106 HEX SCHMITT TRIGGER IC A3GS

20PCS CD4017 CD4017BE 4017 Decade Counter Decimal Counter IC DIP-16

10pcs CD4040 4040 Ripple-Carry Binary Counter/Divider IC

CD4017 NE555 Detonation Flash Light 12V DIY Kit A3GS

NE555+CD4017 Light Water Electronic DIY Kits Electronic Water-lamp Module

10PCS CD4017 4017 DIP-16 DECADE COUNTER DIVIDER NEW GOOD QUALITY D5

20PCS CD4017 4017 DIP-16 16DIP DECADE COUNTER DIVIDER A3GS