... Meter Case: 1)20pcs,34pcs and 42pcs is available 2)Current:1.5-6A 3)GPRS/CDMA module ... ... of ABS-V0, PC-V0 or ABS-PC (UL94) 2, Upper cover (front cover) is made of ABS-V0 ... or PC-V0 or ABS-V0 (UL94) 5, Terminal Block is made of bakelite or PBT+GF or ... 42pcs are available on request 8, short or long terminal housing cover is available. 9, RS232 optical port ... too. Electric Power Loading Meter Case ZD-18-2