What are these?

[fred.950]

Can anyone actually tell me what these are and if they are worth anything before I launch them in the skip, thanks!

 

[Lofty]

First ones looks like an interface between Topcon autosteer and a auto steer ready tractor of some sort.

Topcon ACU-1 Steering Interface

This ECU is used to interface to vehicles that are steer ready and not canbus. This allows Topcon AGI-4 to accurately control late model vehicles and use factory installed steering components.

farmtech.us

Second one's a GPS speed signal for a sprayer/speader I would think.

90-02386, GPS SPEED SENSOR WITH 3-PIN DEUTSCH PLUG FOR TEEJET CONTROLLER

90-02386, GPS SPEED SENSOR WITH 3-PIN DEUTSCH PLUG FOR TEEJET CONTROLLER

www.spraypartswarehouse.com

 

[fred.950]

And a few more, all before my time but I’m guessing Rogator or Challenger related!

 

[Robt]

Top one is a topcon ACU-1. It’s used as a steer controller on non agco steer ready tractors and any others that are non pved steer valves. Others a teejet 844 rate controller. None are ready for the skip! Get them on eBay