where can I find a 2" gauge housing?

[Lyonardo]

I have a Sony marine remote for my stereo, mounted on my handlebars.
It works great but looks like crap with the cables poking out the back.
Where can I buy an empty bullet-shaped housing with a 2" diameter opening?
Something like the chromed plastic of the motosens guages would be great.
Thanks

[Grumpy]

Amazon has them, or just about any auto parts store.

[Lyonardo]

Yeah, I searched there before I posted. Oreilys, Autozone, and Amazon.
Most of what I see there is made for cars, and has a huge mount that doesn't look like my other gauges.
The best I found so far is gonna cost me $130 bucks! Oh, well.  Here's what I'm ordering, if anyone else is looking too.
https://www.amazon.com/gp/product/B000WJ9XPW/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A3TGC5XRRCX4P2

Thanks.

Amazon has them, or just about any auto parts store.

[Steel cowboy]

How about a chrome wheel rim center cap

[maniscar]

I haven't used them yet, but here's another option
      http://www.egauges.com/Mounting-Cups-s/23022.htm

[Savago]

There is this one by Auto meter (36 bucks), ref 2203 Mounting Cup:
https://www.amazon.com/dp/B00062YVF2/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=PG06LGULZZOX&coliid=I30UHW357E6JZO

[wingrider02]

There is this one by Auto meter (36 bucks), ref 2203 Mounting Cup:
https://www.amazon.com/dp/B00062YVF2/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=PG06LGULZZOX&coliid=I30UHW357E6JZO

That is the cup I used for my temp gauge on my 01.  Have it mounted below the handlebars so as to not see the wires coming out of it.  Fits nice on an Interstate.

[Lyonardo]

Thanks for the links.
I went ahead and ordered this one already:
https://www.amazon.com/gp/product/B000WJ9XPW/ref=ox_sc_act_title_1?ie=UTF8&psc=1&smid=A3TGC5XRRCX4P2

[Kep]

Summitt Racing is where I got my voltmeter and housing.