DC Power Jack for Sony PCG-51211L roundish jack
DC Power Jack for Sony vpceb11fm roundish jack
pcg-41217L VPCSC Sony Vaio DC Power Jack Sony Standard #4
For the models above, might not be EXACT fit, but with some filing should fit into any of the above models.
VPCEL VPCF VPCM VPCP VPCS VPCSA VPCSB VPCSC VPCW SOCKET
VPCSC1AFM PCG-41217L 13.3″