LevelOne BLH-1200 alternatives, similar headphones

Poly SupraPlus H251/A Voice Tube
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Poly SupraPlus H251N/A
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Behringer HPS3000
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Behringer HPM1000
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Tekkeon ezTalker Digital ET3000
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Califone Listening First Stereo Headphone 2800-RD
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Pama Diamante
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Ultron Rumble Sound
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Cyber Acoustics HE-200rb
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Cyber Acoustics ACM 1001
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Cyber Acoustics ACM 2900
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Cyber Acoustics ACM 6800
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