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? CLICK HERE TO BROWSE MY STOREUpgrade your retro setup with our New Model power supply and high-fidelity video options. We’ve engineered this solution to outperform generic chargers, specifically addressing the unique power and video requirements of the Sega Master System.
Choose your bundle from the dropdown menu:
Power Supply Only (New Improved Model): Compatible with BOTH Master System 1 and Master System 2.
Power Supply + Composite AV Cable: Standard quality (Compatible with Master System 1 ONLY).
Power Supply + RGB SCART Cable: Superior RGB picture quality (Compatible with Master System 1 ONLY).
Please read carefully before purchasing to ensure your console and TV are compatible with the selected options:
| Component | Master System 1 (Large) | Master System 2 (Compact) |
| Power Supply | ✅ Fully Compatible | ✅ Fully Compatible |
| Video Cables (AV/SCART) | ✅ Fully Compatible | ❌ NOT Compatible |
Master System 2 Note: The Master System 2 console only supports RF (Aerial) output from the factory. While our power supply will power your console perfectly, the AV and SCART cables in this listing will not fit as the MS2 lacks the video port.
If you are purchasing a bundle with a video cable, please check the back or side of your TV to ensure it has the correct matching ports:
Composite AV Cable: Requires the circular Yellow, Red, and White RCA ports.
RGB SCART Cable: Requires the large, rectangular 21-pin SCART socket.
⚡ Anti-Interference Technology Built-In: Many modern power supplies cause "snowy" static or moving lines on old consoles. Our model features built-in technology to reduce electromagnetic interference for a crystal-clear, buzz-free gaming experience.
📏 50% Longer Cable (1.5 Meters): Most sellers provide a standard 1-meter cable. We have increased our cable length to 1.5 meters, giving you more freedom for your setup.
🔌 Custom-Fit Jack: No more loose or wobbly connections. Our plug is precision-engineered specifically for the Master System power port for a snug, secure fit.
🌡️ Advanced Cooler-Running Tech: Unlike the original heavy "brick" transformers, our modern unit runs much cooler, protecting your console’s internal components.
📺 The Ultimate Picture: Our RGB SCART option for the Master System 1 bypasses the fuzzy RF signal, providing the sharpest, most vibrant pixels possible on original hardware.