Images are for reference only.

422LP25R

Description/Function :: Converts unbalanced RS-232 signals to balanced RS-422 signals

422HESP

B+B SmartWorx

Surge Suppressors 422 SURGE PRO W/TB Hi-Energy Surge Prot
HESP4DR

B+B SmartWorx

Surge Suppressors RS422/485 SURGE PRO. Srge Sup, DIN Rail
485HESP

B+B SmartWorx

Surge Suppressors 485 SRGE PRO W/TB RS-485 High Energy
232HESP

B+B SmartWorx

Surge Suppressors 232 HIGH ENER SURGE Srg Prot w/Term Blks
EIRSP1

B+B SmartWorx

Surge Suppressors IND ETH SURGE SUPR Single Stage 1 port

ES-U-3001-MB

Connective Peripherals

Interface Modules USB-to-RS-232/422/ 485 Serial Adapter
ADAM-4520-F

Advantech

Interface Modules Isolated RS-232 to RS-422/485 Converter
EP-USB-4-D25

DIGI

Interface Modules Digi Edgeport/4; 4 port DB-25 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces part number 301-1016-01
EP-USB-4

DIGI

Interface Modules Digi Edgeport/4; 4 port DB-9 RS232 to USB Converter (includes 1 meter A to B USB cable); Replaces 301-1000-04
EP-USB-8-D25

DIGI

Interface Modules Digi Edgeport/8; 8 port RS232 serial DB-25 to USB Converter w/ recessed 19" rack bracket option; (incldues 1 meter A to B USB cable); Replaces 301-1016-08

Part	Manufacturer	Stock	Description
422LCON	B+B SmartWorx	7	Interface Modules 232/422 CONV W/LEDS
422LCOR	B+B SmartWorx	2	Interface Modules 232/422 CONV W/LED
422LP9R	B+B SmartWorx	5	Interface Modules PORT PWR 9P 232/422 CONVERTER