UsedAutomations — TESTED SURPLUS & OBSOLETE CONTROLS
RFQ

Parts catalog

Used, surplus & obsolete automation parts

Browse second-hand, surplus, refurbished, and discontinued PLC, HMI, drive, and sensor models. Use filters below or jump to model-number search when you already know the part number.

All partsDiscontinued only
BrandAllSiemensSMCRexrothYaskawaABBMitsubishi ElectricAllen-BradleyFanucSchneider ElectricKeyenceGeneral ElectricOmronLenzeFestoPhoenix ContactDanfossTelemecaniqueSickPEPPERL+FUCHSInovanceBalluffWeidmullerWagoParker HannifinBeckhoffTurckHoneywellBanner EngineeringEatonFuji ElectricEmersonDelta ElectronicsOkuma

10,479 parts · Page 153 of 437

SIMATIC S7-300 SM321 Digital Input, 16 DI, 24 V DC

6ES7321-1BH50-0AA0

SIMATIC S7-300 SM321 Digital Input, 16 DI, 24 V DC

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$250.33 - $9204 sourcesUpdated 49 days ago
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SIEMENS 6ES7316-2AG00-0AB0

6ES7316-2AG00-0AB0

Obsolete

SIEMENS 6ES7316-2AG00-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$495 - $630.434 sourcesUpdated 49 days ago
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SIEMENS 6ES7315-2AG10-0AB0

6ES7315-2AG10-0AB0

Obsolete

SIEMENS 6ES7315-2AG10-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$296.53 - $3,857.154 sourcesUpdated 49 days ago
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SIEMENS 6ES7314-6CF02-0AB0

6ES7314-6CF02-0AB0

Obsolete

SIEMENS 6ES7314-6CF02-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$990 - $1,818.084 sourcesUpdated 49 days ago
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SIEMENS 6ES7314-6CF00-0AB0

6ES7314-6CF00-0AB0

Obsolete

SIEMENS 6ES7314-6CF00-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$1,012.28 - $4,219.394 sourcesUpdated 49 days ago
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SIEMENS 6ES7314-1AF10-0AB0

6ES7314-1AF10-0AB0

Obsolete

SIEMENS 6ES7314-1AF10-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$377.67 - $455.024 sourcesUpdated 49 days ago
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SIEMENS 6ES7314-1AE84-0AB0

6ES7314-1AE84-0AB0

SIEMENS 6ES7314-1AE84-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$2,213.33 - $2,666.674 sourcesUpdated 49 days ago
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SIEMENS 6ES7313-6CE01-0AB0

6ES7313-6CE01-0AB0

Obsolete

SIEMENS 6ES7313-6CE01-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$990 - $1,560.454 sourcesUpdated 49 days ago
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SIEMENS 6ES7313-6CE00-0AB0

6ES7313-6CE00-0AB0

Obsolete

SIEMENS 6ES7313-6CE00-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$1,243.88 - $1,281.354 sourcesUpdated 49 days ago
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SIMATIC S7-300 CPU 313C, 24 DI/16 DO, 4 AI/2 AO, 32 KB

6ES7313-5BE01-0AB0

Obsolete

SIMATIC S7-300 CPU 313C, 24 DI/16 DO, 4 AI/2 AO, 32 KB

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$590 - $1,031.034 sourcesUpdated 49 days ago
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SIEMENS 6ES7313-1AD03-0AB0

6ES7313-1AD03-0AB0

Obsolete

SIEMENS 6ES7313-1AD03-0AB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$360 - $413.034 sourcesUpdated 49 days ago
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SIEMENS 6ES7274-1XF00-0XA0

6ES7274-1XF00-0XA0

Obsolete

SIEMENS 6ES7274-1XF00-0XA0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$99.93 - $3004 sourcesUpdated 49 days ago
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EM 235 Analog I/O Module, 4 AI / 1 AO, ±10 V DC

6ES7235-0KD22-0XA0

Obsolete

EM 235 Analog I/O Module, 4 AI / 1 AO, ±10 V DC

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$296.53 - $980.894 sourcesUpdated 49 days ago
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SIMATIC S7-200 EM 232 Analog Output, 2 AO, ±10 V, 12-bit

6ES7232-0HB22-0XA0

Obsolete

SIMATIC S7-200 EM 232 Analog Output, 2 AO, ±10 V, 12-bit

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$695 - $3,4584 sourcesUpdated 49 days ago
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EM 231 Thermocouple Analog Input Module, 4 AI, ±80 mV, 15-bit

6ES7231-7PD22-0XA0

Obsolete

EM 231 Thermocouple Analog Input Module, 4 AI, ±80 mV, 15-bit

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$276.08 - $313.114 sourcesUpdated 49 days ago
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SIEMENS 6ES7223-1PH22-0XA0

6ES7223-1PH22-0XA0

Obsolete

SIEMENS 6ES7223-1PH22-0XA0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$968.31 - $1,269.624 sourcesUpdated 49 days ago
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Digital I/O Module, 24 V, 8 DI / 8 DO, S7-200 EM223

6ES7223-1BH22-0XA0

Obsolete

Digital I/O Module, 24 V, 8 DI / 8 DO, S7-200 EM223

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$747 - $2,5514 sourcesUpdated 49 days ago
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SIEMENS 6ES7223-1BF00-0XA0

6ES7223-1BF00-0XA0

Obsolete

SIEMENS 6ES7223-1BF00-0XA0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$370 - $462.474 sourcesUpdated 49 days ago
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SIEMENS 6ES7211-0BA21-0XB0

6ES7211-0BA21-0XB0

Obsolete

SIEMENS 6ES7211-0BA21-0XB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$274.23 - $3004 sourcesUpdated 49 days ago
RFQRequest quote →
SIEMENS 6ES7211-0AA21-0XB0

6ES7211-0AA21-0XB0

Obsolete

SIEMENS 6ES7211-0AA21-0XB0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$720 - $737.994 sourcesUpdated 49 days ago
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SIMATIC DP TM-E15S24-01 terminal modules, 15 mm, screw

6ES7193-4CB20-0AA0

SIMATIC DP TM-E15S24-01 terminal modules, 15 mm, screw

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$111.28 - $192.063 sourcesUpdated 49 days ago
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SIEMENS 6ES7193-4CA20-0AA0

6ES7193-4CA20-0AA0

SIEMENS 6ES7193-4CA20-0AA0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$43.01 - $3004 sourcesUpdated 49 days ago
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SIEMENS 6ES7193-0CD40-7XA0

6ES7193-0CD40-7XA0

Obsolete

SIEMENS 6ES7193-0CD40-7XA0

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$18.663 sourcesUpdated 49 days ago
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Terminal Block TB6/AC for ET 200B, 2‑wire screw terminals, 235 mm width

6ES7193-0CC10-0XA0

Obsolete

Terminal Block TB6/AC for ET 200B, 2‑wire screw terminals, 235 mm width

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$183.96 - $3004 sourcesUpdated 49 days ago
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How this catalog works

Used & surplus

Pre-owned and surplus automation stock sourced from global secondary-market channels. Condition is confirmed before quote.

Discontinued

End-of-life and obsolete models that OEMs no longer support. We often still locate compatible surplus units.

RFQ workflow

List prices are references only. Submit an RFQ for firm pricing, lead time, and DOA terms before purchase.

Send a model list for bulk sourcing

Maintenance teams and MRO buyers can paste multiple part numbers into one RFQ. We respond with condition, availability, and quote terms.

Request Quote