please make your selection and I will tell you what the shipping will be for actual weight
1. UDS100-02 serial/utp,
this is a serial adapter to network , with a 12 volt power block and software disk with manual
2. LPS1 centronix print adapter,
this is lantronix device , centronix to network
6 volt power block
3. SP-1000 CENTRONIX TO SERIAL ADAPT with 9 volt power block this is set with various dip switch settings
loc - GAR box b