diff --git a/modules/power_12and5V/unified-replace-power-supply.csv b/modules/power_12and5V/unified-replace-power-supply.csv
new file mode 100644
index 0000000..799dacb
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+++ b/modules/power_12and5V/unified-replace-power-supply.csv
@@ -0,0 +1,11 @@
+
+
+# DC-DC Inductor
+# same power supply/same reference on all boards
+L421,"MWSA0503S-100MT","MWSA0503","C408412"
+L420,"NLCV32T-2R2M-EF","L1210","C250227"
+# same power supply/same reference on all boards fuse
+F410,"nSMD050-24V","SMD1206","C70076"
+# JLC-BOM stock shortages...
+# same power supply/same reference on all boards
+U411,"TLS115B0EJXUMA1","PG-DSO-8","C3743696"
diff --git a/modules/wbo/unified-replace-wbo.csv b/modules/wbo/unified-replace-wbo.csv
new file mode 100644
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+++ b/modules/wbo/unified-replace-wbo.csv
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+
+#MAX9142 - cheaper and more available, it's simpler to be uniform between different boards
+# single-WBO reference
+U754,"TLV3202AIDR","SO8","C129325"