Arcade · Hobby Guide

How to Buy Arcade PCBs (JAMMA) from Japan

Japan is the motherlode for arcade boards — original PCBs of classics and cult shooters. Here’s how to import JAMMA boards from overseas, and why you should leave the cabinet behind.

Quick answer: Japan has the deepest supply of arcade PCBs (JAMMA boards), sold on Japanese marketplaces, so use a proxy. To run one you need a cabinet or a supergun, the correct power supply and a monitor. Full candy cabinets are usually impractical to ship (huge and heavy), so import the boards instead.

What a JAMMA PCB is

A JAMMA PCB is an arcade game’s circuit board using the standardized JAMMA wiring harness, so it works in any compatible cabinet (or with a home setup). Japan’s arcade history means an enormous range of original boards — from fighters to shmups — circulates on the domestic market.

What you need to run one

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  • A cabinet or a “supergun” — a supergun lets you run a PCB on a regular monitor/TV at home.
  • The right power supply — PCBs need specific voltages; get this right to avoid damage.
  • A compatible monitor — many boards output 15kHz RGB.

Condition & what to check

Ask whether the board is tested and working, about any graphical glitches or sound issues, battery-backed memory (some boards die without a working battery, called “suicide”), and whether it’s an original or a conversion/bootleg. Request photos of the board.

Cabinets: why to skip shipping them

Japanese candy cabinets are iconic but very large and heavy, making international shipping extremely expensive and often impractical. Most overseas buyers import the PCBs (and maybe control panels), and source a cabinet or supergun locally.

Shipping boards, cost & customs

Bare PCBs are relatively compact but delicate (anti-static, padded packing essential). Total cost = item price + (domestic shipping) + proxy fee + international shipping + possible customs.

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Frequently asked questions

What is a JAMMA PCB?

An arcade game board using the standard JAMMA wiring, so it runs in any compatible cabinet or with a supergun.

What do I need to run one?

A cabinet or supergun, the correct power supply, and a suitable monitor. Check requirements first.

Can cabinets be shipped?

Candy cabinets are very large and heavy, so shipping is costly and often impractical. Most import the boards instead.

Last updated: June 2026. General information; not affiliated with any manufacturer. Verify working condition and power requirements before buying.

Frequently asked questions

How much does it cost to use MiyaBuy?
You pay the item price, domestic shipping in Japan, a service fee from ¥500 per request item, and international shipping. We confirm all costs before you pay.
Which Japanese sites can I buy Arcade PCB JAMMA from?
We help you buy from Mercari, Yahoo! Auctions, Rakuma, Amazon Japan, Surugaya, and most Japanese stores. Just paste a link.
How do I pay?
Payment is split into two stages: the item price first, then international shipping after your items reach our warehouse. We accept credit and debit card, Apple Pay, Google Pay, PayPal, and Wise.
Is it safe to buy Arcade PCB JAMMA from Japan through a proxy?
Yes. A real person in Japan reviews each listing and checks condition before purchase, so you know what you are getting before it ships.
Can MiyaBuy review Arcade PCB JAMMA before purchase?
Yes. We manually review the listing, seller notes, and visible condition details before we ask you to pay.
What should I check before buying Arcade PCB JAMMA from Japan?
Check seller photos, condition notes, included accessories, size details, authenticity signals, and shipping restrictions. If you are unsure, send us the link and we will review it with you.