Richpeace spangle/sequin device system suitable for Happy SWF/C-WD920,TMEF920,TMEG-VG1220,TMEDC918,TMFD920,TFKN920 It ... could be suitable for most embroidery machines, such as Tajima, Happy, Brother, SWF, Barudan(Flat head) and other brands. It could ... one)2.Main controller (each machine needs one)3.Cables Happy/SWF/Tajima spangle sequin device system