FLOW SENSOR OF NPM with best price

We have a large number of flow sensors in the warehouse,  at the end of this year, we want to give our customers the best price and wish our customer's business better and better in the new year.
Descriptions:
Part Name:Flow sensor
Part number: 
MTNS000433AA, N510068524AA, N510054833AA, 1-4, PFMV530F-1-N-X920B
MTNS000434AA, N510068525AA, N510054834AA, 5-8, PFWV530F-1-N-X921B.
MTNS000435AA, N510068526AA, N510054835AA, 9-12, PFWV530F-1-N-X922B
MTNS000436AA, N510068527AA, N510054836AA, 13-16, PFWV530F-1-N-X923B
MTNS000432AA, N510068515AA, N510058280AA, N510048693AA, N510067405AA, PFMV530F-1-N-X902;
MTNS000430AA, N510068516AA, N510048691AA,PFMV530F-1-N-X900C, PMFV530F-1-N-900B;
MTNS000431AA, N510068517AA, N510048692AA, PMFV530F-1-N-901C, PMFV530F-1-N-901B;