20FLT-SM2-GAN-TB 20FLT-SM2-GB-TB 20FLT-SM2-GB-TB(LF)(SN) 20FLT-SM2-TB 20FLT-SM2-TB(LF) 20FLT-SM2-TB(LF)(M) 20FLT-SM2-TB(LF)(SN) 20FLT-SM2-TB(LF)(SN)(M) 20FLT-SM2-TB(Z) 20FLZ-RSM1-TB