The Conlux NBM series is obsolete. We can repair this or sell the direct replacement for it.
NBM-3110 : NBM 3110
NBM-3120 : NBM 3120
NBM-3130 : NBM 3130
NBM-3140 : NBM 3140
Can all be replaced with the Conlux CV1000 series or upgraded to an MEI.
Please call with questions about getting a new replacement for the NBM-3100 series.