Annke 10ft 3M IP Camera Power Adapter Extension Cable (Indoor cameras only and SP1/ I61DQ/I61DS)-White Suitable for all 5V Annke IP Cameras(ANNKE SP1/I61DQ/I61DS) The external diameter of this lead is 3.5mm, internal dameter 1.35mm Official Annke Extension Cable,ASIN: B01FQVOTDG, ASIN: B01N59LFG7ASIN: B01I8Y41SG Great for Cameras far from a Power Source