2SK217 Silicon N-Channel Junction FET Application.
2SK2177 - Power MOSFET
2SK2173 - Silicon N Channel MOS Type Field Effect Transistor
2SK2170 - N-Channel Junction Silicon FET
2SK2171 - N-Channel Junction Silicon FET
K2177 - 2SK2177
2SK217 - Silicon N-Channel Junction FET
2SK2179 - Power MOSFET
K2176 - 2SK2176
2SK2178 - Power MOSFET