Tender For tender for supply of c18m260020 procurement of durag dust monitor analyzer spares : : - sp set housing gaskets pn 4009436 , d r 290 sp led l3 pn 4009429 , main pc board pn 4009430 , d r 290 sp pcb no30 pn 4009431 , d r 290 sp pcb no12 pn 4009432 , d r 290 sp heated window pn 4009433 , d r 290 sp zero point reflector 4009434 , d r 290 sp stepper motor p n 4009435 , d r 290 sp reflector inset r1 pn 4009437 , d r 290 sp reflector inset r2 pn 4009438 , d isc 100 module analog out pn 4001410 , d isc 100 sp mainboard pn 4005990 , d isc 100 sp display pn 4005991 , d isc 100 modul modbus rtu slave 1125461