GC-2010 Plus 83 GC-2010 Pro 83 GC-2030 85 GC-2050 59 GCMS-QP2010 SE 72 GCMS-QP2010 Ultra 72 GCMS-QP2020 72 GCMS-QP2020 NX 71 GCMS-QP2050 Entry 56 GCMS-QP2050 Middle 56 GCMS-TQ8030 72 GCMS-TQ8040 72 GCMS-TQ8040 NX 71 GCMS-TQ8050 72 GCMS-TQ8050 NX 71