100pcbs 1W diode DO-5 1474A 24V 14748A 22V 14747A 20V 1

100PCbS bla 5200 Self-loig plast ylo tie cable tie

100PCbS 557B -2 557 2 557B triode trasisr

贴插PCBS373CA-103JT-075-103JT-100-103.68MHZ