2Pcs Black Battery Holder for 3 x 1.5V AAA Batteries Flashlight Torch E2K7 | eBay
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Philmore BH443S - 4 AAA Battery Holder
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Pololu - 4-AAA Battery Holder
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2x 3-AAA Battery Holder Cylindrical Case Plastic For Flashlight Round Circular - Walmart.com
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