Light Bulb 12V yellow out of order ???!!!

I've ordered a light bulb 12V/35/35W Ba20d, BiLUX yellow, beamer Vespa PX/PK
http://www.sip-scootershop.com/pages/details.php?ID=26775&SID=1e4e3ead5bac76e60e26f5241ba5ef78

That light wasn't in stock but it would be...now the indicator is red !!!!

What's the alternative ????

Regards