X138 HD75 Nickel Plated Key Blanks.  Same as ILCO X138.  Fits various Honda motorcycles and ATVs.
Fits: Hitachi
Various products.
Honda Motorcycle
Honda 125 Lead, 1991
Honda Big Red, 2009-2013
Honda CB250 Nighthawk, 1982-2008
Honda CB400T Hawk, 1978-1981
Honda CB750 Four, 1978, 1984-1996
Honda CB900, 1979-1983
Honda CBR900, 1979-1983
Honda CM400T, 1979-1981
Honda CRF50, 2003+
Honda CRF70, 2003+
Honda CRF100, 2003+
Honda CRF230, 2003+
Honda CX500, 1978-1983
Honda Elite, 1984-2007
Honda Fourtrax 300, 1988-2000
Honda FT500 Ascot, 1982-1983
Honda GL Goldwing, 1988-2000
Honda Goldwing GL1500, 1988-2000
Honda Interstate VT1300CT, 2010-2015
Honda Magna, 1983-2003
Honda Nighthawk, 1983-2008
Honda Nighthawk 250, 1982-2008
Honda Nighthawk 750, 1984-1996
Honda Pioneer 500, 2014+
Honda Pioneer 700, 2014+
Honda Pioneer 1000, 2016+
Honda RC51, 2000-2006
Honda Rebel, 1985+
Honda Sabre, 2010-2013
Honda Shadow, 1983+
Honda Stateline VT1300CR, 2010+
Honda Valkyrie, 1997-2003
Honda XL600 Transalp, 1985-1991
Honda XL600V Transalp Rally Touring, 1985-1994
Honda XFR600 Pro Am, 1985-1991
Honda XR80, 1983+
Honda XR100, 1983+
Honda XR650L, 1983+
Various models, including motorcycles, 4 wheelers and boats, using key codes between:
121-840
C00-C99
D00-D99
YM121-YM140
John Deere
Various products, including excavators with keys stamped JDX4.
Kymco
Kymco 4 Wheelers, 1997+
Kymco CX50, 1997+
Kymco KB50, 1997+
Kymco Sniper 50DD, 1997+
Various 1983+ models using key codes between:
C00-C99
D00-D99
Tongfan
Various products.

Same as:
Curtis HD-75
Ilco X138
Ilco EZ HD75
Jet HD75
JMA HOND-4I
Orion HO20
Silca HON31
Taylor X138