Ironwood Electronics has these nice parts. Not sure which one is suited best for a "remote bios flasher".
http://www.ironwoodelectronics.com/catalog/Content/Drawings/CL-PLCC32-M-01Dw... http://www.ironwoodelectronics.com/catalog/Content/Drawings/CL-PLCC32-S-01Dw... http://www.ironwoodelectronics.com/catalog/Content/Drawings/CL-PLCC032-T-01D...
Can they be used at all? Or will applying power to the pins do weird things to the board (missing pull up resistors or something?)