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PC Power Button with 118" Cable - Desktop Computer External ON/Off Switch LED Indicator, PC Power Supply Button SW Extension with Adhesive Mount, Splitter for Computer Motherboard (Black, 118")
LHKLUK

LHKLUK PC Power Button with 118" Cable

Bottom line: The LHKLUK PC Power Button with 118" Cable: 118-inch cable reaches PCs on the floor, under a desk, or in a rack; main trade-off: not compatible with laptops or any non-ATX front-panel header.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 118-inch cable reaches PCs on the floor, under a desk, or in a rack
  • ✓ Standard 4-pin POWER SW + LED+/- header fits most ATX motherboards
  • ✓ 1-to-2 splitter keeps the original case button working alongside this one
  • ✓ 3M adhesive mount means no drilling into desk or panel

Cons

  • ✗ Not compatible with laptops or any non-ATX front-panel header
  • ✗ Listed as fitting roughly 90 percent of ATX boards, so odd layouts may not match
  • ✗ Adhesive mount can lose grip on textured or dusty surfaces
  • ✗ 118 inches of loose cable needs routing through a drive bay, vent, or slot

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SpecPicks Verdict

SpecPicks scored LHKLUK PC Power Button with 118" Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. LHKLUK's motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 【External Desktop PC Power Switch】 If the case is placed in a hard-to-reach place, use this switch to lead to a place where it is convenient to operate. Control your PC tower from desk/rack/floor placement. Standard 4-pin connector (POWER SW+/LED+/-) compatible with 90% ATX motherboards. It is recommended for home users, computer rooms, bare board machines, water-cooled chassis DIY, etc. Not for laptops
  • 【Dual Use: Repair & Convenience Upgrade】 For a damaged chassis panel button, this repair provides an ideal fix. The switch wiring can be easily installed through the front optical drive bay, rear fan vents, or expansion slots. Additionally, the included 118-inch extension cable ensures compatibility with most installation scenarios
  • 【Easy to install by Sticker】 Please check the installation instructions on product description. ① Locate JFP1/F_PANEL pins (bottom edge of motherboard) ② Match labels: POWER SW → SW_PW, LED+/- → PLED+/- ③ Secure switch with 3M adhesive stickers on desk/panel. No drilling
  • 【Splitter for Dual Switch Function】 Connect original and extended switches simultaneously. The small 1 to 2 splitter board makes the power button works with your original power supply works together. Ideal for test benches/dual-system control
  • 【Package included】 Includes: 1×Switch (118" cable), 1×Splitter, 1x Adhesive stickers, Illustrated Guide. If you need any help with installation, feel free to reach out to us through your order. We're happy to assist!

Full Specifications

BrandLHKLUK
ColorBLACK
ModelKG-A
MaterialPlastic
Unit Count1 Count
Part NumberKG-A118
Switch TypePush Button
Circuit Type1-way
Contact TypeNormally Closed
Control TypeON-OFF
CompatibilityPC, Switch
Material TypePlastic
Mounting TypeWall Mount
Connector TypeAtx
Control MethodPush Button
Operation ModeON-OFF
Controller TypePush Button
Item Dimensions2.48 x 2.48 x 0.63 inches
Number of Items1
Contact MaterialPlastic
Full listing titlePC Power Button with 118" Cable - Desktop Computer External ON/Off Switch LED Indicator, PC Power Supply Button SW Extension with Adhesive Mount, Splitter for Computer Motherboard (Black, 118")

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PC Power Button with 118" Cable - Desktop Computer External ON/Off Switch LED Indicator, PC Power Supply Button SW Extension with Adhesive Mount, Splitter for Computer Motherboard (Black, 118") is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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PC Power Button with 118" Cable - Desktop Computer External ON/Off Switch LED Indicator, PC Power Supply Button SW Extension with Adhesive Mount, Splitter for Computer Motherboard (Black, 118")
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