Wuxing Half Throttle, Right (Hall Sensor) - where to purchase new

[juhuri]

I bought an "Alien Kit 24V 250W" back in 2010.
The conversion kit has served me well in three different bikes now.

But just last week the throttle broke (plastic just crumbled and hall sensor is hanging free).
So I'm trying to find a replacement for it. Not worth fixing anymore.
(the kit originally came also with magnetic pedal assist sensor, but that wire/magnet disc has been lost somewhere so that's not an option)

Throttle:
Brand: Wuxing
Hall Sensor: S 49E 922
Wires to throttle: Green, Blue, Red, Yellow
Wires to battery level leds: Yellow and Red
Wires to Hall sensor: Green, Blue, Red

Is this an easy part to replace? Would be nice to find similar one with same connector to controller.
I'll add some photos below.

 

[juhuri]

After some googling - I guess I could buy a 3 wire throttle. Without the led indicators.

Found this one locally. Ordering from China would take too long..

 

[juhuri]

And after some more googling I ordered a "Wuxing 108x Right Thumb Throttle".
Hopefully I'm able to connect it

 

[juhuri]

Happy ending.
Connecting was easy. I got the wires in correct order the second time trying.. The trick was to match wire colors