diff --git a/device-types/Palo Alto/PA-220-Rack-Kit.yaml b/device-types/Palo Alto/PA-220-Rack-Kit.yaml
new file mode 100644
index 000000000..4486e89af
--- /dev/null
+++ b/device-types/Palo Alto/PA-220-Rack-Kit.yaml	
@@ -0,0 +1,12 @@
+---
+manufacturer: Palo Alto
+model: PA-220 Rack Kit
+slug: palo-alto-pa-220-rack-kit
+part_number: PAN-PA-220-RACK-SINGLE
+u_height: 1
+subdevice_role: parent
+is_full_depth: false
+is_powered: false
+airflow: passive
+device-bays:
+  - name: Firewall
diff --git a/device-types/Palo Alto/PA-220-Rack-Tray-Kit.yaml b/device-types/Palo Alto/PA-220-Rack-Tray-Kit.yaml
new file mode 100644
index 000000000..e6df222eb
--- /dev/null
+++ b/device-types/Palo Alto/PA-220-Rack-Tray-Kit.yaml	
@@ -0,0 +1,13 @@
+---
+manufacturer: Palo Alto
+model: PA-220 Rack Tray Kit
+slug: palo-alto-pa-220-rack-tray-kit
+part_number: PAN-PA-220-RACKTRAY
+u_height: 1
+subdevice_role: parent
+is_full_depth: false
+is_powered: false
+airflow: passive
+device-bays:
+  - name: Firewall A
+  - name: Firewall B
diff --git a/device-types/Palo Alto/PA-220.yaml b/device-types/Palo Alto/PA-220.yaml
index 154a3e445..c4d42c760 100644
--- a/device-types/Palo Alto/PA-220.yaml	
+++ b/device-types/Palo Alto/PA-220.yaml	
@@ -3,14 +3,18 @@ manufacturer: Palo Alto
 model: PA-220
 slug: palo-alto-pa-220
 part_number: PA-220
-u_height: 1
+u_height: 0
+subdevice_role: child
 is_full_depth: false
 comments: '[PA-220 Datasheet](https://www.paloaltonetworks.com/resources/datasheets/pa-220-specsheet)'
+airflow: passive
+weight: 3
+weight_unit: lb
 power-ports:
   - name: PS1
-    type: nema-1-15p
+    type: dc-terminal
   - name: PS2
-    type: nema-1-15p
+    type: dc-terminal
 console-ports:
   - name: console
     type: rj-45