diff --git a/bom_replace_72-c.csv b/bom_replace_72-c.csv
new file mode 100644
index 0000000..40f3fd6
--- /dev/null
+++ b/bom_replace_72-c.csv
@@ -0,0 +1,14 @@
+# remove the jumper connection from VCC_PP1 to +5V: we need +12v power supply for push-pull outputs.
+R309,
+
+# remove +5V pull-ups from SPI1, because we use it with +3.3v accelerometer
+R103,
+R105,
+
+# remove jumper resistor connecting BOOT1 with A22 input line, because we use STM32F4
+R131,
+
+# JLC stock adjustments
+U103,"AP2331TDSA-7","SOT-23","C183303"
+U480,"AP2331TDSA-7","SOT-23","C183303"
+U600,"LMV324IPWR","TSSOP14","C398929"