On/off Switch Knob

★★★★★ 4.9 103 reviews

US$3.36
Price when purchased online
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US$3.36
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 248410231 Release Date 2026/09/03 List Price US$3.36 Model Number 248410231
Category

Universal On/Off Switch Knob

This switch knob fits most main power switches and is the same part listed elsewhere under BF_57, F_910, MAZ_54, P_234 and W_573, different catalog numbers for the same physical part. It includes a mounting screw, but will also fit switch pins that don't have a threaded receptacle for one.

SPECIFICATIONS

  • 5 x 5 mm square hole, 34 mm diameter (Bremas version)

COMPATIBILITY

  • Fits: Most main power switches with a 5x5mm square pin (Bremas-style, 34mm diameter)
  • Works with: W80099, the same knob without the included screw, for switches that don't need one

INSTALLATION

Simple push-on or screw-secured knob replacement, no tools beyond a small screwdriver if using the included screw.

PRO TIPS

  • Confirm your switch pin measures 5x5mm before ordering, a slightly undersized square hole (common on some off-brand switches) means the knob will spin freely instead of gripping.

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4.9 out of 5
★★★★★
103 ratings | 42 reviews
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