GBk-785 hyperdrive
From Wookieepedia, the Star Wars wiki.
The Incom GBk-785 hyperdrive was the hyperdrive unit commonly installed in the RZ-1 A-wing interceptor. The class 1.0 GBk-785 was used to accelerate the A-wing to supralight velocities. It was part of Incom's GBk hyperdrive product line.
