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Amazon.com: Roland VR-3EX All-in-one AV Mixer with Built-in USB Port for Web Streaming and Recording, 2.5" Multiview Touchscreen Monitor, Standard Definition 16:9 Mixing Engine, Scalers on Channel 4 and Output : Musical
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Roland VR-3EX All-in-One A/V Mixer with USB port for Web Streaming and Recording (e0a686390158b9eab70cf8ae0b112049) - PCPartPicker
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Amazon.com: AC/DC Adapter for Roland VR-3 VR3 VR-3EX VR3EX VR-4HD VR4HD All-in-One AV Mixer, Pro V-1HD V1HD V-1SDI V1SDI 4-Channel Video Switcher Power Supply Cord Cable Charger Mains PSU : Musical Instruments
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