Replace a Conlux Maka NBU 21A-12 with a refurbished MEI series 2000
Replace a Conlux Maka NBU 21A-12 with a refurbished MEI series 2000
This set-up is designed so a obsolete Conlux Maka NBU 21A-12 VALIDATOR can be easily replaced with a more reliable MEI series 2000 validator with MDB interface harness.
