JCM Part No . 960 - 000076R _ Rev . 1 © 2007, JCM - American Corporation 1 - 6 Section 1 World Bill Acceptor (WBA® - 1x/2x - SS & SS2) General Information Standard Unit Dimensions Figure 1 - 7 illustrates the WBA - 1x - SS standard unit dimensions . NOTE: All Units are in Millimeters . Figure 1 - 7 Bill Acceptor WBA - 1x - SS Complete Unit Dimensions Diagram