Add Raritan PX3-5201JR (#1404)

device-types/Raritan/PX3-5201JR.yaml

+---
+manufacturer: Raritan
+model: PX3-5201JR
+slug: raritan-px3-5201jr
+part_number: PX3-5201JR
+u_height: 1
+is_full_depth: false
+comments: Rack PDU, Metered, Remote Switching, 6kVA, 200V, (6) C13 & (2) C19
+weight: 11
+weight_unit: kg
+console-ports:
+  - name: Serial
+    type: rj-45
+power-ports:
+  - name: Intel1
+    type: nema-l6-30p
+power-outlets:
+  - name: Outlet1
+    type: iec-60320-c19
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet2
+    type: iec-60320-c13
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet3
+    type: iec-60320-c13
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet4
+    type: iec-60320-c13
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet5
+    type: iec-60320-c19
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet6
+    type: iec-60320-c13
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet7
+    type: iec-60320-c13
+    power_port: Intel1
+    feed_leg: A
+  - name: Outlet8
+    type: iec-60320-c13
+    power_port: Intel1
+    feed_leg: A
+interfaces:
+  - name: Eth1
+    type: 1000base-t
+    mgmt_only: true
+  - name: Eth2
+    type: 100base-tx
+    mgmt_only: true