AYC-F54 - Convertible 3x4 Backlit PIN Reader / Controller
AYC-F64 - Convertible 3x4 Backlit PIN & Prox Reader / Controller
AYC-G54 - Convertible 2x6 Backlit PIN Reader / Controller
AYC-G64 - Convertible 2x6 Backlit PIN & Prox Reader / Controller

Anti-Vandal PIN/Prox Readers/Controllers

AYC-Q54B - Convertible Anti-Vandal Backlit 3x4 PIN Reader / Controller
AYC-Q64B - Convertible Anti-Vandal Backlit 3x4 PIN & Prox Reader / Controller