The Sanwa OBSF-30 is a 30mm snap-in style arcade button and features a built in microswitch with 2.8mm terminals. These are the buttons of choice for fighting game enthusiasts and are the same buttons that are used in Qan...

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Product Review

The Sanwa OBSF-30 is a 30mm snap-in style arcade button and features a built in microswitch with 2.8mm terminals. These are the buttons of choice for fighting game enthusiasts and are the same buttons that are used in QanBa and Madcatz fight sticks. These high quality arcade buttons are imported direct from Sanwa Denshi Co in Japan. This button is ideally suited for mounting in metal control panels, with a thickness of approx. 2 - 4mm. Each button has a plastic clipper on either side that locks into place when mounted on a control panel or fight stick.

Compatible model:

Raspberry Pi 1/2/3 Retropie Arcade DIY Projects ,MAME DIY Projects ,Mini Arcade Machines, Family Professional Classic Video Game Console , Fighting Stick Super Street Fighter Joystick etc.

Mounting Hole Diameter: 30mm

Button Type: Snap in type push button

Condition: BRAND NEW

Packing Includes: 6 x Original SANWA OBSF-30 Arcade Buttons.

Slience Design & High Quality Build!

Brand Name: SANWA
Button Model: OBSF-30
Type: 30mm Push Button
Place of Origin: Japan

Wiring Info: 
This button requires 2.8mm crimped wires for connection.
1 wire for ground connection (CO) and 1 wire for signal connection (NO)



  • (1) High quality original push button by Sanwa from Japan.
  • (2) Snap-in installation, easy to replace existing parts and use, fits in most Hori and MadCatz joysticks, also can use the buttons to build your own custom controller.
  • (3) Smooth, responsive and quiet, 3,000,000 Life Time.
  • (4) Each Sanwa button contains a non-clicking micro switch, fast reactive time and quick reset.
  • (5) Perfect for XBOX360/PS3/PS2 controllers and arcade machine which demand the highest quality parts.

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