Omron, Barcode Reader, models:

2D CODE READER	User Manual
FQ-CR2 Series	Instruction Sheet
MICROSCAN V410-H	Quick Start Manual
MicroHAWK ID-40	Technical Note
MicroHAWK V320-F	Connection Manual
V400-F	Datasheet
V400-H	Datasheet
V400-H101	User Manual
V400-H111	Instruction Sheet
V400-R Series	Manual
V400-R2 Series	Connection Manual
V430-F Series	User Manual For Communication Settings
V440-F	User Manual
V500-R2 Series	User Manual
V500-R521B2	User Manual
V530-C300E	Operation Manual
V530-R150E-3 -	Operation Manual
V530-R160E	User Manual
V530-R2000	User Manual
V550-A20	Operation Manual