diff --git a/src/FruUtils.cpp b/src/FruUtils.cpp
index 1152f87..7296aa8 100644
--- a/src/FruUtils.cpp
+++ b/src/FruUtils.cpp
@@ -773,3 +773,20 @@
 {
     return static_cast<unsigned int>(area) + 1;
 }
+
+std::vector<uint8_t>& getFRUInfo(const uint8_t& bus, const uint8_t& address)
+{
+    auto deviceMap = busMap.find(bus);
+    if (deviceMap == busMap.end())
+    {
+        throw std::invalid_argument("Invalid Bus.");
+    }
+    auto device = deviceMap->second->find(address);
+    if (device == deviceMap->second->end())
+    {
+        throw std::invalid_argument("Invalid Address.");
+    }
+    std::vector<uint8_t>& ret = device->second;
+
+    return ret;
+}