You're saying this works for 5V and not 12V PWM or?
And what does it mean: "Pins: 10PCS 2P, Pins: 10PCS 3P, Pins: 10PCS 4P, Pins: 10PCS 5P, Pins: 10PCS 6P, Pins: 10PCS 7P, Pins: 10PCS 8P, Pins: 10PCS 9P, Pins: 10PCS 10P, Pins: 10PCS 12P" ?
I assume one orders 10 pieces - what does the last 2P...