I used this for the C100mkII but can be used for all these Canon cams Canon CA-940N Power Adapter for C100 Mark II, C300, C300 PL, C500, C500 PL Camcorders

I used this for the C100mkII but can be used for all these Canon cams <h1 class="product_title entry-title" style="margin-bottom: 20px; border: 0px; font-family: Montserrat; font-size: 26px; font-weight: 600; font-stretch: inherit; line-height: 1.428; vertical-align: baseline; color: rgb(0, 0, 0); letter-spacing: 2px; caret-color: rgb(0, 0, 0);">Canon CA-940N Power Adapter for C100 Mark II, C300, C300 PL, C500, C500 PL Camcorders</h1>