CR2032 references 5004LC / ECR2032 / KCR2032 / DL2032 in different naming systems — IEC, AG and retail labels name the same size cell differently.
All of them share the same dimensions and voltage, so they are electrically interchangeable in the same holder.
Verify the thickness too: some equivalents share diameter but differ in height — the table on our CR2032 page lists exact dimensions.
