Nikon D3100 DSLR Camera Body, Black {14.2MP} at KEH Camera
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Nikon MB-D3100 for Nikon D3100/D3200/D5300 Battery Grip by Wasabi Powe – Wasabi Power
GloryStar Camera Battery Grip for NIKON D3100 D3200 D3300 D5300 SLR Digital Camera Vertical Shutter Release Button Work - AliExpress Consumer Electronics