Dingwall P-Tone pickup for Long Scale 4-string Dingwall bass

This is a new P-Tone pickup, of the "N" polarity.
It will fit a 4-string Long Scale Dingwall bass such as a Combustion, NG3, D-Roc, JT3,  KK3, ABZ, or Afterburner with pickup shells that have rounded corners.
 
IMPORTANT NOTE: All Dingwall pickups have a polarity.  
The pickups with North polarity will have an "N" written or printed on a sticker on the underside of the pickup. 
The pickups with South polarity will have a "B" or an "S" written or printed on a sticker on the underside of the pickup.
IT IS CRITICAL THAT YOU NEVER PUT TWO PICKUPS OF THE SAME POLARITY DIRECTLY NEXT TO EACH OTHER.  The magnets of each pickup will destroy each other and the pickups will be ruined.
 
3-pickup basses MUST have the pickups arranged in the following order:
 
NBN (or NSN) - this is the factory standard arrangement
BNB (or SNS) - this will also work fine if you happen to have pickups of these types.
 
Price includes free shipping to Continental USA.