PLC-RPIT- 24DC/ 1/ACT PLC-RPT- 12DC/21 PLC-RPT- 24DC/ 1IC/ACT PLC-RPT- 24DC/21 PLC-RPT- 24DC/21-21 PLC-RPT- 24DC/21-21/EX PLC-RPT- 24DC/21-21AU PLC-RPT- 24UC/21 PLC-RPT- 24UC/21/RW PLC-RPT- 24UC/21-21