These high quality ignition switches are made in Japan by the same manufacturers who make them for the OEM's but at a fraction of the cost.  They are extremely reliable and in many cases better than original equipment quality.  They offer an exact fit replacement and will plug into the stock wiring harness without modifications.  Each unit comes complete with two keys. 

These ignition switches are designed as a direct fit replacement and has the flat key style.  It will fit ALL of the following models:

• GS450ET / EX / EZ  80-82
• GS450LT / LX / LZ / LD  80-83
• GS450ST / SX  80-81
• GS450TX / TZ / TXZ / TXD  81-83
• GS550B / C / EC / N / EN / ET  77-80
• GS550LN / LT / LX / LZ  79-82
• GS550TX  1981
• GS550MZ Katana  1982
• GS650EX / EZ  81-82
• GS650GX / GZ / GD  81-83
• GS650GLX / GLZ / GLD  81-83
• GS650MD Katana  1983
• GS750C / EC / N / EN  78-79
• GS750LN / LT / LX  80-81
• GS850GLT / GLX / GLZ / GLD  80-83
• GS1000LN / SN  1979
• GS1000GLT / GLX  80-81
• GS1100EZ / ED  82-83
• GS1100GLZ / GLD  82-83
• GS1100LT  1980