diff --git a/Tools/AP_Bootloader/board_types.txt b/Tools/AP_Bootloader/board_types.txt
index 03584afae8591..95cddc6f6b2f5 100644
--- a/Tools/AP_Bootloader/board_types.txt
+++ b/Tools/AP_Bootloader/board_types.txt
@@ -660,6 +660,12 @@ AP_HW_CoreWingF405WMiniV2            7131
 # IDs 7140-7149 reserved for Lectron
 AP_HW_LECTRON_Pi5_H7            7140
 
+# IDs 7150-7159 reserved for SED
+AP_HW_SED_FC_H753                    7150
+AP_HW_SED_GPS                        7151
+AP_HW_SED_AirSpeed                   7152
+AP_HW_SED_UGNSS                      7153
+
 # IDs 7170-7179 reserved for Tykho Electronics
 AP_HW_TYKHO_TLS7V2                   7170
 AP_HW_TYKHO_TLS7-Wing                7171