QSLV-1/8-6 QSLV-1/8-6-100 QSLV-1/8-6-I QSLV-1/8-8 QSLV-1/8-8-50 QSLV-1/8-8-I QSLV2-1/2-12 QSLV2-1/4-1/4-U QSLV2-1/4-10 QSLV2-1/4-6