Pentax BG2 Battery Grip for Pentax K10D and K20D DSLR Cameras (Retail Packaging) : Amazon.ca: Electronics
Pentax BG2 Battery Grip for Pentax K10D and K20D DSLR Cameras (Retail Packaging) : Amazon.ca: Electronics
Amazon.com : Pentax K-1 Mark II 36MP Weather Resistant DSLR with 3.2" TFT LCD, Body Only, Black with D-BG6 Digital Camera Battery Grips (Black) : Electronics
Amazon Canada: Pentax K20D 14.6MP Digital SLR Camera with Shake Reduction (Body Only)