• UPC No. 204010
  • Item No. QC-17H
  • QC-H with direct 1/4" male flare
  • "OPEN" mark with arrow
  • NO addpter
  • UPC No. 204012
  • Item No. QC-18H
  • QC-L with direct 14mm female flare
  • "OPEN" mark with arrow
  • NO addapter
I agree