| Article | Order No. | Price |
| GXA-03 Second RS-232C interface | 10 45 73232 |
| GXA-04 Comparator output/buzzer/external key entry | 10 45 70004 |
| GXA-06 Analogue output | 10 45 70006 |
| FXi-08 Ethernet output | 10 45 70008 |
| GXA-09 Rechargeable battery pack | 10 45 70009 |
| Installed in the factory/at the dealer's | |
| GXA-10 Large breeze break, made of glass | 10 45 70010 |
| GXA-12 Animal weighing pan | 10 45 70012 |
| for models with capacity 320 g and up | |
| GXA-13 Density measurement kit | 10 45 70013 |
| only for 1 mg models | |
| GXA-17 Large breeze break with ionizer | 10 45 70017 |
| GXA-23-PRINT External key entry -PRINT with the AX-SW137-PRINT foot switch | 10 45 72313 |
| GXA-23-REZERO External key entry with the AX-SW137-REZERO foot switch | 10 45 73127 |
| GXA-23-PLUG External key entry with AX-T-314A-S plug | 10 45 72314 |
| GXA-24 USB host interface | 10 45 70024 |
| Installed in the factory/at the dealer's | |
| GXA-25 Fanless ionizer | 10 45 70025 |
| Static Eliminator | |
| GXA-26 External IR button | 10 45 70026 |
| AX-GXA-31 Display working covers, 5 pcs. | 10 45 73105 |
| AX-SW137-PRINT Foot swich for printing function | 10 45 70137 |
| AX-SW137-REZERO Foot swich for RE-ZERO function | 10 45 71137 |