QSL-G1/4-12-20 QSL-G1/4-6 QSL-G1/4-6-100 QSL-G1/4-8 QSL-G1/4-8-50 QSL-G1/8-4 QSL-G1/8-4-100 QSL-G1/8-6 QSL-G1/8-6-100 QSL-G1/8-8