diff --git a/INDUSTRIALRELAY/5.1.txt b/INDUSTRIALRELAY/5.1.txt
new file mode 100644
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--- /dev/null
+++ b/INDUSTRIALRELAY/5.1.txt
@@ -0,0 +1,2 @@
+411499
+DC38F21C
\ No newline at end of file
diff --git a/INDUSTRIALRELAY/firmware.bin b/INDUSTRIALRELAY/firmware.bin
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index 0000000..7b4f987
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