Oreck On / Off handle single speed switch.
Oreck replacement vac part number 75559-01 / 7555901.
Examples of Oreck vac models that use switch part number 75559-01 includes:
DS1700HY
U2000EB U2000HH U2000RB-1
U2510RH U2520RH U2530RH U2540RH U2640RH
U3720HG U3720HR U3760HH U3770HH U3771HH
U4070H2L U4090H2B U4090H2G U4090H2P U4090H2T
U4490HH
XL2000HH XL2000RH XL2070RH XL2090RHM
XL2100HH XL2100RH
XL2320RH
XL2540RH
XL2600HH XL2610HH
XL2700HH XL2700RH