What model are the Chauvet Q-Spots in the fixture list?

[AoS Lighting]

Hi, could anyone tell me what model Chauvet Q-Spots are in the fixture list? I'm am not familiar with Q-Spot M1-N, M1-Y, M2-Y, M3-Y. Do they just go in order: Q-Spot 152, 200, 300, 575??

 

Thanks,

J. Gibson