Distributed I/O modules with EtherNet/IP connectivity.
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Allen-Bradley 1734-IB8 POINT I/O 8 Point Digital Input Module
Allen-Bradley 1734-IB8 POINT I/O 8 Point Digital Input Module
$90.00 USD -
Allen-Bradley 1734-ARM POINT I/O Address Reserve Module
Allen-Bradley 1734-ARM POINT I/O Address Reserve Module
$71.00 USD -
Allen-Bradley 1734-IB4 Best Selling POINT I/O 4 Point Digital Input Module
Allen-Bradley 1734-IB4 Best Selling POINT I/O 4 Point Digital Input Module
$69.00 USD -
Allen-Bradley 1734-EP24DC POINT I/O Extension Power Module
Allen-Bradley 1734-EP24DC POINT I/O Extension Power Module
$125.00 USD -
Allen-Bradley 1734-EPAC POINT I/O Extension Power Module
Allen-Bradley 1734-EPAC POINT I/O Extension Power Module
$209.00 USD -
Allen-Bradley 1734-SSI POINT I/O SSI Encoder Module
Allen-Bradley 1734-SSI POINT I/O SSI Encoder Module
$209.00 USD -
Allen-Bradley 1734-VHSC24 POINT I/O Very High Speed Counter Module
Allen-Bradley 1734-VHSC24 POINT I/O Very High Speed Counter Module
$219.00 USD -
Allen-Bradley 1734-OB4 POINT I/O 4 Point Digital Output Module
Allen-Bradley 1734-OB4 POINT I/O 4 Point Digital Output Module
$150.00 USD -
Allen-Bradley 1734-IT2I POINT I/O 2 Point Thermocouple Input
Allen-Bradley 1734-IT2I POINT I/O 2 Point Thermocouple Input
$230.00 USD -
Allen-Bradley 1734-IK POINT I/O Incremental Encoder Interface
Allen-Bradley 1734-IK POINT I/O Incremental Encoder Interface
$209.00 USD -
Allen-Bradley 1734-OA2 POINT I/O 2 Point Digital Output Module
Allen-Bradley 1734-OA2 POINT I/O 2 Point Digital Output Module
$103.00 USD -
Allen-Bradley 1734-IR2E POINT I/O 2 Point RTD Input Module
Allen-Bradley 1734-IR2E POINT I/O 2 Point RTD Input Module
$230.00 USD -
Allen-Bradley 1734-XO2 1734 Ford POINT I/O Adaptor Module
Allen-Bradley 1734-XO2 1734 Ford POINT I/O Adaptor Module
$120.00 USD -
Allen-Bradley 1734-TB3 POINT I/O Terminal Base
Allen-Bradley 1734-TB3 POINT I/O Terminal Base
$55.00 USD -
Allen-Bradley 1734-TOPS POINT I/O Terminal Base
Allen-Bradley 1734-TOPS POINT I/O Terminal Base
$50.00 USD -
Allen-Bradley 1734-TOP POINT I/O Terminal Base
Allen-Bradley 1734-TOP POINT I/O Terminal Base
$49.00 USD
Why TopAutoDevice for Allen-Bradley
Large In-Stock Range
CompactLogix, ControlLogix, PowerFlex, PanelView, Kinetix
Fast Global Shipping
Same-day dispatch for stocked items
New & Surplus Options
Cost-effective replacements for legacy systems
Expert Sourcing
Hard-to-find and obsolete Rockwell/AB parts
Interested In Other Series OF Allen-Bradley?
Shop Allen-Bradley NowAllen-Bradley – FAQs
Do you supply CompactLogix and ControlLogix PLCs?
Yes. We stock a wide range of CPU modules, I/O cards, and communication modules across the CompactLogix and ControlLogix families.
Can you cross-reference PowerFlex and PanelView part numbers?
Yes. Provide the catalog number (e.g., 25B-D…, 2711P-…) and we’ll confirm stock or suggest compatible revisions.
Do you carry new and surplus Allen-Bradley parts?
We offer both brand-new and surplus (unused) items. Each product page clearly states the condition and warranty terms.
How fast is shipping for in-stock Allen-Bradley items?
In-stock products typically ship the same day. Global transit times vary by region and courier service.
Can you help with obsolete or legacy A-B hardware?
Yes. We source hard-to-find and discontinued items (e.g., PLC-5, SLC-500, older PanelView) to keep your systems running.