Hornby Hornby HM7040: Bluetooth® Legacy Dongle - HORR7326 Traffic Lights 120mm shaft length provides good

120mm shaft length provides good leverage and reach for recessed fasteners

so fit and function match the factory setup exactly

If you're rebuilding a diff or addressing wear in the drivetrain

If you've snapped or cracked an upper arm during hard bashing

Used to fill sealed gear differentials for tuning on-power traction and corner exit

Hornby Hornby HM7040: Bluetooth® Legacy Dongle - HORR7326 Traffic Lights 120mm shaft length provides goodThe Hornby Hornby HM7040: Bluetooth Legacy Dongle (HORR7326) is a power DCC control product that gives you smooth, reliable control of your locomotives. Key Features Hornby control and DCC gear Ideal for OO, HO and N gauge model railways