Generic

Card edge connector, 15X2, 0.156" pitch, as used in API 500 series audio racks and similar equipment.

Tayda Electronics

This part is manufactured by Daier in China

Bulgin

This part is only accurate enough for PCB design and mounting hole locations. Bulgin's dimensioned data sheet lacks complete information therefore this is the best I could do - combining their dimensions of mounting holes, PCB pins, panel cutouts, and the IEC standard connector size and pin dimensions.