96 Pete 357 Jake Brake Switch

Hi I was wondering if someone can tell me where to get a jake brake switch for this Dump truck.
It has a dual stage brake.

The factory switch was off on the lowest position, one jake in the middle and both jakes in the top position.

I think I can make an on on on 3 position 6 term switch work by running nothing to the lowest position, jake 1 to the center and use some jumpers to make both jakes work in the 3rd position.
These Jakes work with 12V positive only and get ground from engine block.

I had no idea Peterbilt would want over 300 bucks for it and not even have it available.
I can find on off on switches all day but not this guy.

Here is the switch I had in mind.
Toggle switch 3 position, DPDT, On-On-On. - Steinair Inc.

 

You can actually do it with 2 on/off switches but I didn't want to drill another hole in the dash and deviate from the simplicity of how it came stock with one switch.
Someone told me that their outrageous prices on parts cover warranty on new trucks. And you know a Peterbilt ain't gonna need a darn thing until the day after the warranty expires.
I bet that switch is not available because no one is dumb enough to buy one.
I'd twist two wires together before I would pay that much for a switch. LOL!

 

Thanks I saw that one but that one is for a 3 stage jake and I have a 2 stage.

The stock switch function was -
lower position - off
middle position - one jake
top position - both jakes

No grounds only 12V positive.
Their might be a way to make that one work.

The one I have already ordered from Napa I'm gonna have to ohm it out in each position to see what pins have continuity through out the range to see how to make it work.
Might have to use a relay to get two on at the same time in the top position.

 

We had one ordered from Napa they sent one with the top being a momentary switch. Took it back and they sent another wrong switch.
Now we have an on, off on switch. It has 6 terms and both sides work independent of one another.. In other words if there is nothing plugged in the middle term on one side no other terms get any signal in all positions.

With that switch one jake works on top and one jake works on bottom but never both jakes.
I could with a relay take a sample of one of the 12V signals to make a relay turn both jakes on at the same time but I don't want to run all that unnecessary wiring.