I can't believe these aren't one of the most common products available for breadboarding digital logic. Great options in the common anode/cathode and the colors. Awesome product, thank you for making them!
I bought a whole bunch of these in a variety of colours, but not the blue (blue LEDs are so 2000). got to admit, I love these not sure how I coped before getting them. my only tiny criticism is that I wish the LEDs lined up with the pins, but it's not really a problem once you've got it all wired up. for anyone playing with breadboard, trust me, you NEED these, they are just awesome.
All is fine, the product arrived quickly and it is a neat way to make breadboard circuits more clean. The LEDs are very bright, which I like. There could be a note on the silkscreen or elsewhere if it is common Cathode or Anode, but other than that I am very satisfied. Thank you a lot!