id,product_id,source,type,external_id,external_id_original
PID_0CTRTJDQTVK0,PRD_2R2ZXXA7DJ9G,product,7,9781974772612,
PID_0GSBP363CM60,PRD_2R2ZXXA7DJ9G,product,9,9781974772612,
PID_1PMQ8S0DZX9G,PRD_2R2ZXXA7DJ9G,product,2,xl.9781974772612,
PID_2TV24ATSHSWG,PRD_2R2ZXXA7DJ9G,product,3,9781974772612,
PID_3EZD3VKNBJ3G,PRD_2R2ZXXA7DJ9G,product,8,9781974772612,