Absolute Anime

Could someone tell me to wicth season each of these digivices belong?

1: http://www.rpgamer.com/games/digi/digi0 ... /nt308.jpg

2: http://www.geocities.com/Baja/5727/digi ... ivice1.jpg

3: http://www.tw.rhino3d.com/gallery/user/ ... givice.jpg

4: http://www.bandai.com/products/digimon/images/90115.gif

They are the toy pictures but I'm pretty sure they look just like the ones in the show ^^
Thanks to all who answer

The 2'nd and 3'rd one are both the same, just different designs. Both of them come from the first Digimon. I'm not quite sure about the other two, hope I helped!

Thank you *Hugs you both*

lol I think he's rite