20 different specifications, 180 pieces of IC integrated circuit combination set
The IC semiconductor chip combination includes: operational amplifiers: LM358, LM324, JRC4558, NE5532, LM386, TDA2030, TDA2822, UA741; comparators: LM393, LM339; optocouplers: PC817; multivibrators: CD4047; analog multiplexers: CD4053; echo sound processors: PT2399; pulse width modulation controllers: UC3842, UC3843; bipolar arrays: ULN2003, ULN2803; voltage converters 7660; timers: NE555 Including 6 DIP8 sockets, 6 DIP14 sockets, 6 DIP16 sockets, and 3 DIP18 sockets
Equipped with 1 IC insertion tool, it is convenient for easily removing and installing IC chips.
This IC set includes complete specification details, clear markings, easily identifiable model numbers, sufficient quantity, durable materials, nickel-plated surfaces, and resistance to rust, ensuring a long service life.
Warning notice: Please note that these rough tools are not sterile products and can only be used for industrial purposes. It must not be used for medical purposes. For children aged 6, the use of this product for making handicrafts requires adult supervision and assistance!
Production location: Originating from Guangdong, China. The production technology is mature, and large-scale batch production is carried out with complete specifications.