Specification:
Name: Micro switch D2FC-F-7N (20M)
Size: length 12.6MM/0.49inch, width 5.6MM/0.22inch, height 10MM/0.39inch.
Color: black

Package contains:
6pcs micro switches D2FC-F-7N (20M).

Applicable to: Logitech G1, Logitech Saturn Trackball, Logitech Mars Trackball, Logitech mx series (Logitech G600, G500S, G400S, G100S), Microsoft Red Shark x08, x800, Microsoft Silver Shark IE 3.0, Razer Purgatory Viper, Mad Snake, Navanja Snake , Taipan Emperor Snake, Python, Golden Ring Snake, Eight Snakes, Mamba Cobra, Oroboro Snake, Steelseries/Sairui XAI, Kinzu Apple G3 G4 G5 Shuangfeiyan DELL IBM and many other series of mice with the same size and specifications.

Features:
Excellent touch switch with long service life, crisp keys and moderate feel.
The service life is 20 million times. Logitech, Razer, Microsoft, Rapoo, SteelSeries, Shuangfeiyan and other mice with the same size and specifications can use this model.

Note:
(1) Too slow action during welding will damage the mouse switch.
(2) The soldering iron should not stay on the circuit board for a long time, so as to avoid the high temperature burning out the wiring on it.
(3) The solder should be heated for a short time (the torch should be kept at a constant temperature), and should not exceed 1.5 seconds. If it's too long, it's easy to double-click.
(4) Check whether there is residual solder on the board to avoid short circuit.