I search for a 510R resistor in the JLCPCB Assembled library and find:
![image.png](//image.easyeda.com/pullimage/C3KumuoWj9CLpZhT7RUqNhN8e5oszINS79ncqd5x.png)
Then I search for 510R and find:
![image.png](//image.easyeda.com/pullimage/G5bUK7or1iVOA7sQJPjnAZwOTa2v78Q01LvGUmtR.png)
**This sort of Search failure needs to be fixed: it is losing JLCPCB money because if people cannot find parts then they cannot put them on PCBs to be assembled.**
Chrome
86.0.4240.75
Linux
EasyEDA
6.4.7