Antenna Orange R920X broke

Hi all, one of the antenna of this receiver broke. Is there a possiblity of getting a new one. I tried to find on internet, couldn't may be I do not know what it is called. Hobby King do not stock it. Hope some one helps. Thanks.

www.hobbyking.com/hobbyking/store/__2538...cement_antenna_.html
www.banggood.com/10X-150mm-2_4G-Receiver...KY-JR-p-1046122.html

Thank you very much. These are 15 cm and R920X has 14cm, do you think would it matter.

I think that no matter!

I found another source which is much cheaper then HobbyKing, have a look

www.aliexpress.com/item/High-quality-Hol...08.99999999.7.ZyVq7a

for information

HobbyKing Anetnna 1 X £1.46 + £3.07 Postage = £4.53
Banggood 10 X £.397 Air Mail = £3.97
AliExpress 10 X £.311 Air MaIl = £3.11