row 1 $1 chip is $4 shipped, chip 2 is $7 shipped or take the pair for $9 shipped
row 2 each chip is $8 shipped
row 3 set is $9 shipped
row 4 chip 1 is $5 shipped,chip 2 is $3 shipped,chip 3 is $4 shipped, chip 4 is $20 shipped