MB7122E Integrated Circuit - DIP18 - Fujitsu

LT3470 Integrated Circuit - DIP - Linear Technology

N82S185AN Integrated Circuit - DIP18 - Generic Make

CY2148-45PC Integrated Circuit - DIP18 - Cypress Semiconductor

AN6412 Integrated Circuit - DIP18 - Matsushita Electronics

MT4067-10 Integrated Circuit - DIP18 - Micron Technology

LT1236ACN8-5 Integrated Circuit - DIP - Linear Technology

LT1039 Integrated Circuit INTERFACE-IC - DIP28 - Linear Technology