Back mount frame , back mounting frame, mounting frame can be provided

Back mount frame    JA-1310
JA-1310-1, 1 Way back mount frame
JA-1310-3, 3 Way back mount frame
JA-1310-5, 5 Way back mount frame
JA-1310-10, 10 Ways back mount frame
Material: 1mm thickness stainless steel
Pitch: 22.5mm, Depth: 22mm