Nikon EP-5A Power Connector

The Nikon EP-5A Power Connector is used in conjuction with the EH-5A or 5B AC Adapter allowing you to power a DSLR by simply inserting the power connector into the battery chamber. This applies to Digital SLR cameras that use the EN-EL14 rechargeable battery eg D3100/5100 also P7000.

Price: 42.99 from Wex Photo Video