id,product_id,source,type,external_id,external_id_original
CID_0CSX86E41YCG,PRD_0EBC8003GKX0,content,1,abe060d0-46a4-4f64-8d9e-6399d195f1c4,
PID_0STDNW1XAKZG,PRD_0EBC8003GKX0,product,2,bwg_migration.185500,
PID_1DYRHDTEWC2G,PRD_0EBC8003GKX0,product,7,978-1-4215-8243-6,
PID_2QRQ7ND71HS0,PRD_0EBC8003GKX0,product,4,04000000B14694000000,
PID_3VZ2367GVAC0,PRD_0EBC8003GKX0,product,6,KADOKAWA,