VGA cable to monitor with 9 pin connector

 9 Pin   15 Pin
 1       1
 2       2
 3       3
 4       13
 5       14
 6       6
 7       7
 8       8
 9       11,10

NEC multisync 9 pin connector pinout

According some news articles NEC multisync used the following pinout in their 9 pin monitor connectors.

1       Ground
3       R
4       G
5       B
8       H-sync
9       V-sync