diff --git a/src/agent/src/pci.rs b/src/agent/src/pci.rs
index 7f85e53949..176d90c678 100644
--- a/src/agent/src/pci.rs
+++ b/src/agent/src/pci.rs
@@ -4,6 +4,7 @@
 //
 use std::convert::TryInto;
 use std::fmt;
+use std::ops::Deref;
 use std::str::FromStr;
 
 use anyhow::anyhow;
@@ -48,9 +49,50 @@ impl fmt::Display for Slot {
     }
 }
 
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct Path(Vec<Slot>);
+
+impl Path {
+    pub fn new(slots: Vec<Slot>) -> anyhow::Result<Self> {
+        if slots.is_empty() {
+            return Err(anyhow!("PCI path must have at least one element"));
+        }
+        Ok(Path(slots))
+    }
+}
+
+// Let Path be treated as a slice of Slots
+impl Deref for Path {
+    type Target = [Slot];
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+
+impl fmt::Display for Path {
+    fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
+        let sslots: Vec<String> = self
+            .0
+            .iter()
+            .map(std::string::ToString::to_string)
+            .collect();
+        write!(f, "{}", sslots.join("/"))
+    }
+}
+
+impl FromStr for Path {
+    type Err = anyhow::Error;
+
+    fn from_str(s: &str) -> anyhow::Result<Self> {
+        let rslots: anyhow::Result<Vec<Slot>> = s.split('/').map(Slot::from_str).collect();
+        Path::new(rslots?)
+    }
+}
+
 #[cfg(test)]
 mod tests {
-    use crate::pci::Slot;
+    use crate::pci::{Path, Slot};
     use std::str::FromStr;
 
     #[test]
@@ -85,4 +127,42 @@ mod tests {
         let slot = Slot::from_str("");
         assert!(slot.is_err());
     }
+
+    #[test]
+    fn test_path() {
+        let slot3 = Slot::new(0x03).unwrap();
+        let slot4 = Slot::new(0x04).unwrap();
+        let slot5 = Slot::new(0x05).unwrap();
+
+        // Valid paths
+        let pcipath = Path::new(vec![slot3]).unwrap();
+        assert_eq!(format!("{}", pcipath), "03");
+        let pcipath2 = Path::from_str("03").unwrap();
+        assert_eq!(pcipath, pcipath2);
+        assert_eq!(pcipath.len(), 1);
+        assert_eq!(pcipath[0], slot3);
+
+        let pcipath = Path::new(vec![slot3, slot4]).unwrap();
+        assert_eq!(format!("{}", pcipath), "03/04");
+        let pcipath2 = Path::from_str("03/04").unwrap();
+        assert_eq!(pcipath, pcipath2);
+        assert_eq!(pcipath.len(), 2);
+        assert_eq!(pcipath[0], slot3);
+        assert_eq!(pcipath[1], slot4);
+
+        let pcipath = Path::new(vec![slot3, slot4, slot5]).unwrap();
+        assert_eq!(format!("{}", pcipath), "03/04/05");
+        let pcipath2 = Path::from_str("03/04/05").unwrap();
+        assert_eq!(pcipath, pcipath2);
+        assert_eq!(pcipath.len(), 3);
+        assert_eq!(pcipath[0], slot3);
+        assert_eq!(pcipath[1], slot4);
+        assert_eq!(pcipath[2], slot5);
+
+        // Bad paths
+        assert!(Path::new(vec!()).is_err());
+        assert!(Path::from_str("20").is_err());
+        assert!(Path::from_str("//").is_err());
+        assert!(Path::from_str("xyz").is_err());
+    }
 }