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
Allen-Bradley
1756-BA1 – Allen-Bradley ControlLogix Battery, 3.0 V lithium batter...
$48.41
In Stock
Siemens
6ES7314-6EH04-0AB0 — Siemens SIMATIC S7-300 CPU 314C-2 DP Compact
$1,451.17
In Stock
Allen-Bradley
1756-BATA – Allen-Bradley ControlLogix Battery, battery assembly fo...
$58.04
In Stock
Siemens
6ES7331-7PF01-0AB0 — Siemens SIMATIC S7-300 SM 331 Analog Input 8x1...
$615.12
In Stock
Siemens
6ES7232-4HD32-0XB0 — Siemens SIMATIC S7-1200 SM 1232 Analog Output ...
$210.32
In Stock
Siemens
6ES7318-3EL01-0AB0 — Siemens SIMATIC S7-300 CPU 318-2 DP, High-Perf...
$733.24
In Stock
Siemens
6ES7334-0CE01-0AA0 — Siemens SIMATIC S7-300 SM 334 AI/AO 4AI/2AO 12...
$223.49
In Stock
Siemens
6AG1332-5HF00-2AB0 — SIPLUS S7-300 SM 332 Analog Output 8x12-bit, C...
$0.00
In Stock
Siemens
6ES7315-2EH13-0AB0 — Siemens SIMATIC S7-300 CPU 315-2 PN/DP (Earlie...
$326.93In Stock
Siemens
6ES7315-2EH13-0AB0 — Siemens SIMATIC S7-300 CPU 315-2 PN/DP (Earlie...
$326.93
In Stock
Siemens
6ES7215-1HG40-0XB0 — Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/DC Fa...
$343.20
In Stock
Siemens
6ES7515-2AM02-0AB0 — Siemens SIMATIC S7-1500 CPU 1515-2 PN
$1,438.39
In Stock
Siemens
6ES7214-1AG31-0XB0 — Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC (Ea...
$243.86In Stock
Siemens
6ES7214-1AG31-0XB0 — Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC (Ea...
$243.86
In Stock
Siemens
6ES7352-1AH02-0AE0 — Siemens SIMATIC S7-300 FM 352 Electronic Cam C...
$1,089.74In Stock
Siemens
6ES7352-1AH02-0AE0 — Siemens SIMATIC S7-300 FM 352 Electronic Cam C...
$1,089.74
In Stock
Siemens
6ES7331-7TF01-0AB0 — Siemens SIMATIC S7-300 SM 331 HART Analog Inpu...
$672.20
In Stock
Siemens
6ES7431-0HH00-0AB0 — Siemens SIMATIC S7-400 SM 431 Analog Input 16x...
$376.64
In Stock
Siemens
6ES7331-7RD00-0AB0 — Siemens SIMATIC S7-300 SM 331 Ex Analog Input ...
$365.20
In Stock
Siemens
6AG1331-7KF02-2AB0 — SIPLUS S7-300 SM 331 Analog Input 8x13-bit, Co...
$159.04
In Stock
Siemens
6ES7338-4BC01-0AB0 — Siemens SIMATIC S7-300 SM 338 POS Input for SS...
$255.56
In Stock
Siemens
6ES7510-1DJ01-0AB0 — Siemens SIMATIC ET 200SP CPU 1510SP-1 PN Distr...
$347.62
In Stock
Siemens
6ES7410-5HX08-0AB0 — Siemens SIMATIC S7-400 CPU 410-5H Process Auto...
$5,280.88In Stock
Siemens
6ES7410-5HX08-0AB0 — Siemens SIMATIC S7-400 CPU 410-5H Process Auto...
$5,280.88Can'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.