diff --git a/HARDWARE-SKUs.md b/HARDWARE-SKUs.md
index 49fa943..ee5b33f 100644
--- a/HARDWARE-SKUs.md
+++ b/HARDWARE-SKUs.md
@@ -20,7 +20,7 @@ Garmin wearables SKU numbers
 | fenix 5X/tactix Charlie       | 006-B2604-00 | 16,000 MB |  X  | 006-B2663-00 |              | 006-B2957-00 | 006-B2196-01 |              | 006-B2605-00 |
 | Forerunner 935                | 006-B2691-00 |     64 MB |  X  | 006-B2665-00 |              | 006-B2957-00 | 006-B2196-01 |              |              |
 | fenix 5/quatix 5              | 006-B2697-00 |     64 MB |  X  | 006-B2661-00 |              | 006-B2957-00 | 006-B2196-01 |              |              |
-| D2 Charlie                    | 006-B2819-00 | 16,000 MB |  X  | 006-B2663-00 |              | 006-B2957-00 | 006-B2196-01 |              | 006-B2820-00 |
+| D2 Charlie                    | 006-B2819-00 | 16,000 MB |  X  | 006-B2663-00 |              | 006-B3750-00 | 006-B2196-01 |              | 006-B2820-00 |
 | Descent Mk1                   | 006-B2859-00 | 16,000 MB |  X  | 006-B2664-00 |              | 006-B1621-00 | 006-B2196-01 |              | 006-B2869-00 |
 | Forerunner 645 Music          | 006-B2886-00 |  4,000 MB |  X  | 006-B2897-00 | 006-B2887-00 | 006-B1621-00 | 006-B2196-02 | 006-B2822-01 |              |
 | fenix 5S Plus                 | 006-B2900-00 | 16,000 MB |  X  | 006-B3013-00 | 006-B3153-00 | 006-B3750-00 | 006-B2196-02 | 006-B2822-01 |              |
diff --git a/grmn/devices.py b/grmn/devices.py
index 7eb2732..15e2473 100644
--- a/grmn/devices.py
+++ b/grmn/devices.py
@@ -1059,6 +1059,8 @@ DEVICES = {
     3463: "RV-700",
     3465: "Dash Cam Tandem",
     3466: "Instinct Solar",
+    3467: "Instinct Solar, Sensor Hub",
+    3468: "Instinct Solar, ANT_BLE",
     3469: "Forerunner 45 ASIA",
     3472: "Forerunner 45 ASIA, Sensor Hub",
     3473: "vivoactive 3 Daimler",
@@ -1121,12 +1123,14 @@ DEVICES = {
     3695: "fleet 790 EU LTE, GPS",
     3700: "Approach S62 ASIA",
     3737: "venu Daimler ASIA",
+    3739: "MARQ Golfer",
     3740: "venu Daimler",
     3741: "GPS Software (3741)",
     3742: "GPS Software (3742)",
     3750: "GPS Software Type M5 (MT3333) with Galileo, newer",
     3782: "quatix 6 Sapphire",
     3783: "quatix 6X Dual Power",
+    3850: "MARQ Golfer ASIA",
 #    5423: "vivosmart APAC, ???",
 #    5424: "vivosmart APAC, ???",
 #    6182: "Varia Vision/Nautix, ???",