Specialized Command IIRC Dropper Seatpost 30.9 125mm Drop

[weeksy]

Product Description
All of the benefits of our Command Post IR, but with Cruiser Control technology. With ten micro-adjust positions, you'll always be able to find just the right one for descending or climbing.
Patented mechanical locking system with the addition of Cruiser Control Technology.
Cruiser Control technology features added positions in the cruiser control range.
Bonded lightweight aluminum micro-adjustable “alien” style head.
Dual-keyway system eliminates saddle wiggle.
Energized triple-lip wiper prevents contamination.
Durable zero-gap, dual-lip x-ring internal seal ensures long-term durability.
Ships with SR
See advert here.

Got another of these. Brand new ZTTO Easy action lever, brand new inner and outer. £125. Works lovel