For sale is a MEI / Mars VN2501-U3E refurbished by a factory trained technician and comes with a 1 year labor warranty.  This bill acceptor can replace a Maka 117v bill acceptor (needs an adapter cable), an Ardac USA-3 or USA-15 (needs an adapter cable), a Mars VFM1-L1-U2CS, VFM1L1-U4C, VFM3-L1-U2CS of VFM3-L1-U2CS 117v (plug and play) or Coinco BA30SA, BA50SA, MAG30SA, MAG50SA (plug and play).