> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Sanwa Round 30mm Snap-in Arcade Button (OBSF-30) - Blue

**Type:** Product page · **SKU:** TPH-MMP-0410 · **Brand:** [The Pi Hut](https://core-electronics.com.au/brands/the-pi-hut)
**Page:** https://core-electronics.com.au/sanwa-round-30mm-snap-in-arcade-button-blue.html ([markdown](https://core-electronics.com.au/sanwa-round-30mm-snap-in-arcade-button-blue.html.md))

Used in top-end arcade machines and manufactured in Japan by Sanwa

## Pricing

- **Price:** $5.45 (inc GST) — $4.95 AUD, exc GST
- **Quantity discounts:** 10+ $4.75 (exc GST) · 25+ $4.61 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today, and up to 500 more in 5–8 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=TPH-MMP-0410:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/TPH-MMP-0410:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

If you're into arcade gaming, there's no doubt that you've heard of [Sanwa](https://core-electronics.com.au/retro-gaming/diy/sanwa.html). Used widely in top end arcade machines and manufactured in Japan by Sanwa Denshi Co., Sanwa arcade products are up there at the top of the quality chain in arcade gaming. You really can feel the difference in the quality and snappiness of the microswitches!

The **Sanwa OBSF-30** range are **round 30mm** "snap-in" style arcade buttons with built-in microswitches and 2.8mm terminals. These buttons feature two plastic clips which are designed to lock into panels with a thickness of between 2mm and 4mm.

Sanwa OBSF-30 Features

- Round arcade button
- 30mm
- Sanwa High-Quality Microswitch
- Smooth Clicking Action
- 2.8mm Terminal Contacts
- Gold Plated Contacts
- Official Sanwa Product direct from Japan
 
Colours Available

- [Black (Sanwa OBSF-30-K)](https://core-electronics.com.au/sanwa-round-30mm-snap-in-arcade-button-obsf-30-black.html)
- [Grey (Sanwa OBSF-30-KDH)](https://core-electronics.com.au/sanwa-obsf-30-grey-arcade-button.html)
- [White (Sanwa OBSF-30-W)](https://core-electronics.com.au/sanwa-round-30mm-snap-in-arcade-button-white.html)
- [Red (Sanwa OBSF-30-R)](https://core-electronics.com.au/sanwa-round-30mm-snap-in-arcade-button-red.html)
- [Yellow (Sanwa OBSF-30-Y)](https://core-electronics.com.au/sanwa-obsf-30-yellow-round-arcade-button.html)
- [Green (Sanwa OBSF-30-G)](https://core-electronics.com.au/sanwa-obsf-30-green-arcade-button.html)
- [Orange (Sanwa OBSF-30-O)](https://core-electronics.com.au/sanwa-obsf-30-arcade-button-orange.html)
- [Pink (Sanwa OBSF-30-P)](https://core-electronics.com.au/sanwa-round-30mm-snap-in-arcade-button-pink.html?f)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/T/P/TPH-MMP-0410-1.jpg)