| | Intersil | IC ASYNC COMM ELEMENT UART 40DIP | | | | |
| | Intersil | IC UART/BRG 5V 16MHZ 28DIP | (286+)起訂 | | | |
| | Intersil | IC UART/BRG 44PLCC | | | | |
| | Intersil | IC COMMUNICATION ELEMENT 44-PLCC | (104+)起訂 | | | |
| | Intersil | IC ASYNC COMM ELEMNT UART 44PLCC | (500+)起訂 | | | |
| | Intersil | IC UART/BRG 5V 16MHZ 28-PLCC | | | | |
| | Intersil | IC CONTROLLER UART 28-PLCC | (74+)起訂 | | | |
| | Intersil | IC UART/BRG 5V 16MHZ 28-PLCC | (750+)起訂 | | | |
| | Intersil | IC UART CMOS 5V 2MHZ 40-DIP | | | | |
| | Intersil | IC UART/BRG 5V 16MHZ 28-DIP | (78+)起訂 | | | |
| | Intersil | IC UART/BRG PERIPHERAL 28-DIP | (78+)起訂 | | | |
| | Intersil | IC PERIPH UART/BRG 10MHZ 44-PLCC | | | | |
| | Intersil | IC PERIPH UART/BRG 10MHZ 44-PLCC | (104+)起訂 | | | |
| | Intersil | IC PERIPH UART/BRG 16MHZ 28-PLCC | (74+)起訂 | | | |
| | Intersil | IC CONTROLLER UART 28-PLCC | 6 (1+)起訂 | | | |
| | Intersil | IC CTRLR CMOS SERIAL 28-PLCC | (750+)起訂 | | | |
| | Maxim Integrated | IC UART QUAD 48-TQFN | 1572 (1+)起訂 | | | |
| | Maxim Integrated | IC UART QUAD 48-TQFN | | | | |
| | Maxim Integrated | IC UART QUAD 48-TQFN | (2500+)起訂 | | | |
| | Maxim Integrated | IC UART QUAD 48-TQFN | | | | |