LORESO Resistor Assortment Kit Box - Case of 1200 Pieces 38 Value 1/4W 1% Metal Film Resistor Pack ROHS Compliant 0 to 1M Ohm Common Resistors for Hobby Electronics, Audio-Video Electronic DIY Project

Tres satisfait merci

Glad I found this inclusive product - impressed with selection and quality - I would buy again

Para practicar los laboratorios es bien necesario y llego bien rápido. En su caja plástica donde se pueden dejar.

I haven't tested any of the parts so I can't comment on "quality" or "correctness" of them.What I can say is, from physical inspection:Good:- All pins were straight and the same length.- All components are of "the same size", look, and feel (meaning they don't look like they were all from different mfrs)- They didn't look "used" (i.e. pins were not colored from corrosion or anything). I've heard of rebranding of IC's but not individual transistors, so likely they are new.Not a "bad", but probably nice to know:- Pins are not "super long" but are still long enough for bread boarding.- The data on each transistor is etched pretty lightly onto each one, not "painted/inked". It might be hard to go through if you dropped several on the floor and had to manually sort them. My eyes are bad but I can still make the numbers out if I try.- The plastic case they came in is actually pretty nice/sturdy BUT since all the compartments are open when you open the case, if you ever dropped this on the floor (or popped it open and spilled some) when it was open you would be hard pressed to put them all back in their little compartments. Similarly, if you grabbed one (with tweezers/needle nose pliers) and accidentally dropped it into the wrong bin, it would be hard to find, as they all look identical. When closed the parts cannot mix as the tolerance between the lid and compartment is very small ( very good!)My suggestion: If you're clumsy like me and have the time, it would be worthwhile to transfer all of these to a secondary storage location of your choice. Personally, I put all my small "straight pin" low voltage components into individual "coin envelopes", label them with a pen, and close them with a paperclip.

As a stem student we use resistors to build circuits etc etc I thought it would be helpful to have a bunch at home incase of who knows what. A lot of other brand resistor reviews said they weren’t compatible with the bread boards & that was a concern because that’s what I needed it for and to my delightful surprise it is compatible and did fit. I tested a few and were all accurate readings. The only thing I didn’t like is that the bands are hard to read, the colors are a bit hard to see & im not used to using resistors with so many bands. Regardless, worth the money & satisfied with my purchase