This is a Cojali PLC power supply adapter for the Jaltest PLC trailer adapter.
Genuine Cojali cable.
Works with Jaltest CV Truck Software.
Provides power for the Cojali PLC Adapter.
This PLC power adapter is used to supply external power to the Jaltest PLC Adapter (JDC112A) to allow diagnosis on a trailer ABS system without the tractor present.
