2 Chronicles 1:14 References

14 aSolomon amassed chariots and horsemen. bHe had 1,400 chariots and 12,000 horsemen, and he stationed them in cthe chariot cities and with the king at Jerusalem.

a 1 Kings 10:26-29

1 Kings 10

26 aNow Solomon gathered chariots and horsemen; and he had 1,400 chariots and 12,000 horsemen, and he stationed them in the bchariot cities and with the king in Jerusalem.
27 aThe king made silver as common as stones in Jerusalem, and he made cedars as plentiful as sycamore trees that are in the lowland.
28 aAlso Solomon's import of horses was from Egypt and Kue, and the king's merchants procured them from Kue for a price.
29 A chariot was imported from Egypt for 600 shekels of silver, and a horse for 150; and by the same means they exported them ato all the kings of the Hittites and to the kings of the Arameans.

Other references for 2 Chronicles 1:14

b 1 Kings 4:26
c 1 Kings 9:19