Happy HCM-806-36T Sensor tension base complete unit.

Happy Embroidery machine HCM 10 Needle Case Complete pick up lever bar

Happy embroidery machine HCM-8200 HMF-8312 sensor Tension Base Complete 1006

Happy Embroidery Machine Color Change Motor for Happy HCM -- Used

Happy Embroidery Machine Needle Plate Knife Knife Hook Support HCM-806-36T

Melco EMC6 Embroidery Machine Parts Lot

Happy Embroidary Machine Moving Head

Happy emb. machine needle select board, part # 6E2-E022-3. 8 color type