HT-10V221MF80EQ-R2 HT-10V221MF80E-R2 HT-10V221MF80Q-R2 HT-10V221MF80-R2 HT-10V331MG10EQ-R2 HT-10V331MG10E-R2 HT-10V331MG10Q-R2 HT-10V331MG10-R2 HT-10V471MH10EQ-R2 HT-10V471MH10E-R2