diff --git a/global-replace.csv b/global-replace.csv
new file mode 100644
index 0000000..758eb79
--- /dev/null
+++ b/global-replace.csv
@@ -0,0 +1,5 @@
+#470k 0402
+#define C25790 C137976
+
+#U410 MIC5205-3.3YM5 SOT23-5 MIC5205-3.3YM5-TR C37970
+#define C37970 C129997