Superior Electric (ECDS) In Cab Adjustable 2.5 Monotube Remote Reservoir Shock Kit Suitable for Toyota LandCruiser 200 Series - SUPECDS-LCR200-XXX | Superior Engineering
Huge range of heavy duty 4X4 accessories & suspension parts for most makes & models of 4WD vehicles. Buy online. Australia wide delivery.

Electronically adjustable. Watched a video by ASPW about them, but he's got them in a 70 series, so, might not really translate in effectiveness to the 200.
Was considering BP51 or similar shocks.