Amazon.com: Kastar Charger with Car Adapter + 2 Battery for Canon NB-4L NB4L and Canon PowerShot SD300 SD400 SD450 SD600 SD630 SD750 SD780 is SD940 is SD960 is SD970 is SD1000 SD1100
Amazon.com: Canon Powershot SD300 Digital Camera Memory Card 2 x 8GB Secure Digital High Capacity (SDHC) Memory Cards (2 Pack) : Electronics
Amazon.com : Kastar Battery (3-Pack) and Charger Kit for Canon NB-4L, CB-2LV work with Canon PowerShot SD40, SD30, SD200, SD300, SD400, SD430, SD450, SD600, SD630, SD750, SD780 IS, SD940 IS, SD960 IS,
Best Buy: Canon PowerShot 4.0MP Digital Camera SD300
Canon Powershot SD300 4MP Digital Elph Camera with 3x Optical Zoom : Point And Shoot Digital Cameras : Electronics - Amazon.com
Canon PowerShot SD300 Digital ELPH/Digital IXUS 40 Review: Digital Photography Review
Canon PowerShot SD300 Digital ELPH/Digital IXUS 40 Review: Digital Photography Review
Battpit: Digital Camera Battery Replacement for Canon PowerShot SD300 (900 mAh) NB4L 3.6 Volt Li-ion Digital Camera Battery - Walmart.com
Canon PowerShot Digital ELPH SD300 / IXUS 40 4.0MP Digital Camera - Silver | eBay