From the left: AIM-9B, AIM-9J, AIM-26B, AIM-4C.
The AIM-9J or RB24J in Sweden was first built in the US as an AIM-9B and delivered to Sweden. In the 1970's the front parts of these missiles where returned to the US to be upgraded into AIM-9J standard. The Swedish sidewinders where hence built in the US but the AIM-9J has later gotten a Swedish built laser proximity fuse.
The Falcon missiles where all built under license in Sweden