SMK J-M0404 alternate action
|This article requires additional photographic illustration|
|Family||SMK J-M0404 series|
|Switch type||Alternate action|
|Sense method||Metal leaf|
|Switch mount||Plate mount|
SMK J-M0404 alternate action or SMK lock is a vintage mechanical lock switch in the SMK J-M0404 series. The keystem can be either vertical, or angled. The latching mechanism is enclosed in a containing block that slides into place along slots in the shell; a sprung, turned brass follower in this enclosure engages in a track in the slider.
The switch has "SMK" embossed on the bottom, either in the older SMK diamond logo (below), or the newer logo without the diamond.
- Some Apple M0110A variants
The following switches are NOS from Electronic Surplus; no part number is known.
- Deskthority — Identify this! Posted 2012-03-24. Retrieved 2015-08-01.