Handmade magnetic reader heads 0.6mm 0.7mm 1mm and custom made.

[Blackwood]

tiny 1.2mm mag head micro
US $5-15 / Piece
Thin:
1.1mm
US $45-80
Dimensions:
- Height: 1 mm
- Width: 4.5 mm
- Length: 6 mm
$50
There are few options for you as you requested, honestly i wasted too much time on this already, i think my point is pretty clear