Sourcing components for arcade machines on a global scale presents a unique set of difficulties for manufacturers, restoration specialists, and operators. One of the most prevalent challenges is the obsolescence of parts. Many classic arcade cabinets rely on proprietary chips, CRTs, and other hardware that are no longer in production. Locating these requires searching through niche distributors, secondary markets, and salvage operations, often leading to high costs and limited availability.

Further complicating the process are intricate global supply chain and logistics hurdles. Coordinating shipments of heavy, fragile, and sometimes sensitive electronic parts across borders involves navigating complex customs regulations, import tariffs, and significant shipping costs. Delays are common and can severely disrupt repair timelines and business operations.

Quality control and consistency remain a major concern. Components from different suppliers, especially those from various international regions, may have varying levels of quality and authenticity. Receiving counterfeit or substandard parts that fail prematurely is a constant risk, leading to wasted capital and operational downtime.

Finally, fluctuating costs and electronic shortages directly impact the arcade industry. Global events can cause sudden price spikes or scarcity of essential materials like semiconductors and PCBs. This volatility makes budgeting difficult and can halt production lines for new machines or critical repairs, underscoring the fragile nature of the global electronics supply chain.