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🎯 Upgrade your click game with pro-grade precision and durability!
The KAILH GM4.0 and GM8.0 Micro Switches are high-performance 3-pin gaming mouse switches engineered for longevity and precision. Featuring up to 80 million click lifespan, 25gf actuation force, and gold-plated contacts, these switches ensure reliable, tactile feedback without double-click issues. Compatible with popular gaming mice like the Logitech G502 Lightspeed, they offer IP67-rated durability and metal alloy construction, making them the ultimate upgrade for serious gamers and professionals seeking flawless control.




| ASIN | B0BML4H7Q2 |
| Actuator Type | Push Button |
| Best Sellers Rank | #4,427 in Video Games ( See Top 100 in Video Games ) #219 in PC Gaming Mice |
| Brand | KAILH |
| Brand Name | KAILH |
| Circuit Type | 3-way |
| Color | Black 10pcs GM8.0 |
| Compatible Devices | Gaming Mice with 3-pin switch support (GM4.0, GM8.0) |
| Connectivity Protocol | Bluetooth |
| Connector Type | 3 Pin |
| Contact Material | Metal |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | ON-OFF |
| Current Rating | 50 milliamps |
| Customer Reviews | 5.0 out of 5 stars 16 Reviews |
| International Protection Rating | IP67 |
| Item Dimensions | 0.5 x 0.23 x 0.26 inches |
| Manufacturer | Kaihua |
| Material Type | Metal Alloy |
| Mounting Type | PCB Mount |
| Number of Items | 999 |
| Number of Positions | 10 |
| Operating Voltage | 12 volts |
| Operation Mode | ON-OFF |
| Specification Met | Ip67 |
| Switch Type | Touch Switch |
| Terminal | 3 Pin |
| UPC | 701969425919 |
| Unit Count | 10 Count |
| Warranty Description | Replace |
M**Y
good switch. compatible with logitech g502 lightspeed
compatible with logitech g502 lightspeed. i just finished testing it and it works perfectly. I only replace my right switch but the other mouse switches looks exactly the same size. need to solder. See picture for comparison. The one the left is the Kailh switch
B**N
Works great
Can't beat the price. Switched out the stock switches on a rog spatha mouse for these and dare I say these work better.
A**H
One of the best mouse switches
Got tired of failing mouse switches, so I use these long-life units to replace the left switch (the others don't gets used so much). Surprising is the habit of some manufacturers to use 2-pin switches on a board that can accommodate a 3-pin switch and in this case I replace them all and not just the left click switch.
J**O
Buen producto
El pedido llegó bien. Me sirvió para arreglar el botón izquierdo del mouse Logitech M185. Quedó perfecto !!
A**M
Would buy again
Bought these to repair my mouse and turn out 3 of my friends also had that old mouse in the back of their closet that they loved but LMB went dead. Replaced 2 of my own and their 3 and I've used for a few months now without any issues! The click is also more satisfying than the OEM. Will buy again if needed
A**X
Recomendado
Llego rapido y antes de la fecha programada, los puse en mi Logitech G502 y eh podido trabajar con normalidad, recomendado.
L**X
Crispy and snappy
Awesome switches!!
Trustpilot
3 weeks ago
1 week ago