Renesas, Media Converter, models:

AB-050-Fx4-MB-L-Q-TCT-V2	User Manual
ISL6310EVAL1Z	User Manual
M16C/62	Application Note
M3A-ZA53	Instruction Manual
R0E420000CFJ30	User Manual
R0E53032GCSJC0	User Manual
R0E53036ACFG40	User Manual
Single-Chip Microcomputer M32180T2-PTC	Instruction Manual
dialog semiconductor DA913 30 Series	Quick Start Manual