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
6ES7232-4HF50-0XB0 — Siemens SIMATIC S7-1200 G2 SM1232 Analog Outpu...
$368.00
In Stock
Siemens
6ES7521-1BL10-0AA0 — Siemens SIMATIC S7-1500 SM521 Digital Input Mo...
$276.00
In Stock
Siemens
6ES7155-6AU01-0BN0 — Siemens SIMATIC ET 200SP IM155-6PN ST Interfac...
$174.00
In Stock
Siemens
6ES7511-1AL03-0AB0 — Siemens SIMATIC S7-1500 CPU 1511-1 PN, compact...
$576.00
In Stock
Siemens
6ES7522-1BL10-0AA0 — Siemens SIMATIC S7-1500 SM522 Digital Output M...
$188.00
In Stock
Siemens
6ES7505-0RA00-0AB0 — Siemens SIMATIC S7-1500 PS 60W System Power Su...
$410.00
In Stock
Siemens
6ES7211-1AE40-0XB0 — Siemens SIMATIC S7-1200 CPU 1211C DC/DC/DC, co...
$144.00
In Stock
Siemens
6ES7507-0RA00-0AB0 — Siemens SIMATIC S7-1500 PS 25W System Power Su...
$513.00
In Stock
Siemens
6ES7400-0HR02-4AB0 — Siemens SIMATIC S7-400H 414-5H Redundant Syste...
$19,260.00
In Stock
Allen-Bradley
1794-AENT – Allen-Bradley FLEX I/O EtherNet/IP Module, EtherNet/IP ...
$317.05
In Stock
Allen-Bradley
1769-OW8 – Allen-Bradley Relay Output Module, 8 contact outputs, Co...
$104.72
In Stock
Allen-Bradley
1769-OW16K – Allen-Bradley Relay Output Module, 16 contact outputs,...
$226.78
In Stock
GE
IC694MDL660 – GE Digital Input Module, 32-point, 24 VDC
$396.71
In Stock
Allen-Bradley
1756-EN2T – Allen-Bradley ControlLogix EtherNet/IP Module, EtherNet...
$646.80
In Stock
Allen-Bradley
1756-L71S – Allen-Bradley PLC Controller, GuardLogix 5570, 2MB + 1M...
$1,218.80
In Stock
Allen-Bradley
1756-IF8I – Allen-Bradley ControlLogix Analog Input Module, 8-chann...
$1,096.39
In Stock
Allen-Bradley
1756-IB32 – Allen-Bradley ControlLogix Digital Input Module, 32-poi...
$177.76
In Stock
Allen-Bradley
1756-HSC – Allen-Bradley Counter Module, high-speed counter, 2 chan...
$547.36
In Stock
Allen-Bradley
1756-OF8I – Allen-Bradley ControlLogix Analog Output Module, 8-chan...
$1,008.85
In Stock
Allen-Bradley
1769-L18ERM-BB1B – Allen-Bradley PLC Controller, CompactLogix 5370 ...
$1,663.20
In Stock
Allen-Bradley
1769-IQ32 – Allen-Bradley Compact I/O Digital Input Module, 32-poin...
$179.52
In Stock
Allen-Bradley
1756-TBCH – Allen-Bradley ControlLogix Removable Terminal Block, 36...
$17.60
In Stock
GE
IC695CMU310 – GE Redundant CPU Module, 300 MHz, 10 MB, dual serial
$2,540.86
In Stock
Allen-Bradley
1769-OB8 – Allen-Bradley Digital Output Module, 8-point 24V DC, Com...
$104.72Can'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.