Wanted Whelen Dominator 6 or 8 TIR or LIN or similar RRAABB

[ask80]

Looking for a Whelen Dominator 6 or 8 head TIR or LIN configured in RRAABB or similar lighthead since I'm looking for the following pattern as seen in this youtube video. If there is another brand that has the same pattern, I'd be interested. Thanks

Pattern 17 at 9:16 mark

 

[ask80]

btt

 

[Emergency Lights]

A 911ep stick has very similar pattern.

 

[CACBAND]

I've got one but it's RRRRBBBB