Amazon.com : Battery Grip Kit for Nikon D600 D610 Digital SLR Camera Includes Vertical Battery Grip + Qty 2 Replacement EN-EL15 Batteries + Rapid AC/DC Charger : Digital Camera Accessory Kits : Electronics
Nikon D610, Battery Grip, WU-1B WiFi dongle: For Sale and Wanted Forum: Digital Photography Review
NEW Original Nikon MB-D14 Vertical Battery Grip for D610 D600 Camera | eBay
Nikon D610 + MB-D14 Multi Battery Power Pack
Amazon.com : Rechargeable Li-ion Battery for Nikon EN-EL15 and Nikon D600, D610, D800, D800E, D7000, D7100 Digital SLR Camera and Nikon 1 V1 Digital Camera : Electronics
Vello Nikon D600 & D610 Accessory Kit B&H Photo Video
Nikon D610, Battery Grip, WU-1B WiFi dongle: For Sale and Wanted Forum: Digital Photography Review