The substrate is inserted into the mounting type, the 6mm Square, 12mm square

and the transverse operation type, the gold plating contact, the 

radial belt type and so on, the variety is complete

1, to achieve a light touch and high life

2, for the general purpose of the radial tape insert machine

3, the gold plating type can be maintained for a long time to maintain 

stable contact and insulation.

4, the top of the convex type can be installed on the top of the key 

(B32 series)