ZMM55C12 ZMM55-C12 ZMM55-C12 T/R ZMM55-C12/LL12V ZMM55-C12_R1 ZMM55-C12_R1_10001 ZMM55-C12_R2_10001 ZMM55-C12-PEC ZMM55-C12-R1 ZMM55C12R110001