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Amazon.com: Mad Catz F.R.E.Q.5 Stereo Gaming Headset for PC and Mac, Gloss Black : Video Games
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Amazon.com: Mad Catz F.R.E.Q.5 Stereo Gaming Headset for PC and Mac, Red : Video Games
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Amazon.com: Mad Catz F.R.E.Q.3 Stereo Headset for PC, Mac, and Smart Devices : Everything Else
Amazon.com: Mad Catz F.R.E.Q.M Wireless Mobile Gaming Headset for PC, Mac, and Smart Devices
F.R.E.Q.M Wireless Mobile Gaming Headset (MAD4340600C2) | CORE Gaming
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Triton AX 120 Mad Catz Gaming Headset for Xbox 360 Black Tested/Works | eBay