PLC Controllers
Programmable logic controllers, CPUs, and I/O modules from Allen-Bradley, Siemens, and ABB. New and hard-to-find automation controllers, tested before dispatch and backed by a 12-month warranty.
In Stock
Siemens
6ES7215-1AG40-0XB0 — Siemens SIMATIC S7-1200 CPU 1215C DC/DC/DC, 14...
$518.83
In Stock
Allen-Bradley
1756-TBSH – Allen-Bradley Terminal Block, 20-pin spring-clamp RTB, ...
$52.41
In Stock
Siemens
6ES7288-1ST40-0AA1 — Siemens SIMATIC S7-200 SMART CPU ST40, 24DI/16...
$153.73
In Stock
Allen-Bradley
1769-OV32T – Allen-Bradley Compact I/O Digital Output Module, 32-po...
$0.00
In Stock
Allen-Bradley
1768-L43S – Allen-Bradley Safety Controller, Compact GuardLogix, 2M...
$2,063.60
In Stock
Siemens
6ES7288-1SR40-0AA1/0 — Siemens SIMATIC S7-200 SMART CPU SR40, 24DI/...
$207.71
In Stock
Allen-Bradley
1734-CTM – Allen-Bradley POINT I/O PLC Module, common terminal modu...
$51.19
In Stock
Allen-Bradley
1769-IA8IKI – Allen-Bradley Digital Input Module, 8-point isolated ...
$0.00
In Stock
Allen-Bradley
1732E-OF4M12R – Allen-Bradley ArmorBlock Analog Output Module, 4-ch...
$0.00
In Stock
Allen-Bradley
1769-L27ERM – Allen-Bradley PLC Controller, CompactLogix 5370 L27ER...
$1,782.00
In Stock
Siemens
6ES7288-3AR04-0AA0 — Siemens SIMATIC S7-200 SMART EM AR04, 4-Channe...
$135.71
In Stock
Allen-Bradley
1769-OV16 – Allen-Bradley Compact I/O Digital Output Module, 16-poi...
$440.00
In Stock
Siemens
6ES7231-4HF32-0XB0 — Siemens SIMATIC S7-1200 SM 1231 Analog Input 8...
$332.64
In Stock
Siemens
6ES7315-2EH14-0AB0 — Siemens SIMATIC S7-300 CPU 315-2 PN/DP
$1,015.52
In Stock
Allen-Bradley
1768-L45SCPU – Allen-Bradley Safety Controller, Compact GuardLogix ...
$0.00
In Stock
Siemens
6ES7315-2AH14-0AB0 — Siemens SIMATIC S7-300 CPU 315-2 DP
$286.45
In Stock
Siemens
6ES7215-1BG40-0XB0 — Siemens SIMATIC S7-1200 CPU 1215C AC/DC/Relay,...
$576.14
In Stock
Siemens
6ES7134-4GB11-0AB0 — Siemens ET 200S 2AI Analog Input Module, ±20mA...
$143.13
In Stock
Siemens
6ES7234-4HE32-0XB0 — Siemens SIMATIC S7-1200 SM 1234 AI/AQ 4AI 13-b...
$159.04
In Stock
Siemens
6ES7231-5PD32-0XB0 — Siemens SIMATIC S7-1200 SM 1231 Analog Input 4...
$289.43
In Stock
Siemens
6ES7954-8LF04-0AA0 — Siemens SIMATIC Memory Card 24 MB for S7-1200/...
$277.02
In Stock
Siemens
6ES7531-7QD00-0AB0 — Siemens SIMATIC S7-1500 AI 4xU/I/RTD/TC ST Ana...
$290.40
In Stock
Allen-Bradley
1769-OF4CI – Allen-Bradley Compact I/O Analog Output Module, 4-chan...
$758.56
In Stock
Siemens
6ES7314-6CH04-0AB0 — Siemens SIMATIC S7-300 CPU 314C-2 PN/DP Compact
$294.74Can't find your part number?
We source obsolete and hard-to-find components daily. Send the part number — reply within one business day.
Frequently Asked Questions
Are the parts in this category genuine?
Yes. Every part we sell is a genuine OEM component, inspected and tested before dispatch.
How fast do items in this category ship?
In-stock items ship within 48 hours via DHL, FedEx or UPS with tracking.
Can you source a part number not listed here?
Yes. Send the full part number or a nameplate photo via our quote form and we will confirm availability and lead time.
What warranty is included?
A 12-month warranty from delivery, covering failures under normal operating conditions.