1, Colorful illumination to attract attention. 2, Designed for gaming, kiosk and transport. 3, Easy operation and maintenance Bill insertion4 - way AcceptanceAcceptance speedAppox. 1.5~3 secondsInterfaceL77: Pulse, ccTalk, RS-232, Parallel, CCNET, MDB, GBAL77#: Pulse, RS-232, CCNET, MDB, GBABill Accepted Width61~77 mmPower SourcesL77: 12V DC (10.8~13.2V)L77#: 12V DC (10~16V)Power ...