Symbol Technologies LS 3070 - Manual (Page 99)

7-4
LS 3070 Product Reference Guide: Programming
Note: In some cases, two bar codes may correspond to one
interface type; this happens when different software
revisions exist for the same host type. If there are two
bar codes for your host type, try the first bar code; if
that does not work, then try the second one.
Single Port RS-232
Dual Port RS-232