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Nikon MB-D100 Multi-Function Battery Pack for Nikon D100 Cameras - New Old Stock | eBay
Amazon.com : Nikon EN-EL3a Rechargeable Lithium-Ion Battery Pack for D50, D70, D70s, and D100 : Camera Power Adapters : Electronics
Nikon MB-D100 Multifunction Battery Pack for Nikon D100 Digital SLR - Pitman Photo Supply
Nikon D100 Camera Body with Battery and Charger — Camera Center
Amazon.com: Nikon D100 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger for Nikon EN-EL3, ENEL3a and ENEL3e Battery : Electronics