Microchip PIC16F88-I/P Microcontroller, 8-Bit, 7KB Flash, Plastic Dip Tube, 18-Pin, 5 Volt, 22.86 mm L x 6.35 mm W x 3.3 mm H (Pack of 2): Amazon.com: Industrial & Scientific
Microchip PIC16F877A-I/P Microcontroller, 8-Bit PIC, 16 RISC, 14.3KB Flash, 5V, 40 Pin, Plastic Dip Tube, 3.81 mm H x 52.26 mm L x 13.84 mm W: Electronic Controllers: Amazon.com: Industrial & Scientific
8-Pin PICmicro® Microcontroller Family Product Information