[ { "id": 52109730316656, "option1": "Without GPS Pre-installed \/ iFlight ELRS 2.4GHz RX", "option2": null, "option3": null, "available": false }, { "id": 52109730349424, "option1": "Without GPS Pre-installed \/ TBS Crossfire NANO RX", "option2": null, "option3": null, "available": true } ]