Siemens catalog
Siemens industrial automation parts
Browse 1,105 published Siemens parts or search by exact model number.
Source Siemens parts by model number
Find Siemens automation parts by the complete order number printed on the product label. The SIMATIC ET 200S, ET 200SP, ET 200pro, S7-1200, S7-1500, S7-200 CN, S7-300 / ET 200M and S7-400 guides below link documented controllers, I/O modules and accessories. Check signal type, function class and the terminal module or BaseUnit specified for the exact product. Model pages include specifications and their manufacturer sources. For other SIMATIC, SINAMICS, SITOP or HMI parts, search the full order number in the catalog. Include quantity, destination, acceptable condition, hardware functional status and required firmware in your enquiry. UsedAutomations is an independent supplier; current supply, unit photos, testing information, price and dispatch timing are confirmed for the quoted unit.
Browse by product series
SITOP PS207, Smart and Lite
Compare exact 2.5 A and 5 A supplies by input range, selector, output adjustment and temperature-dependent current.
1 documented model · Selection checks →
SIMATIC HMI Basic, 2nd Generation
Compare second-generation KTP Basic panels by PN or DP connection, display, panel opening and WinCC Basic requirements.
1 documented model · Selection checks →
SIMATIC HMI Comfort
Compare Comfort panel display, network arrangement, cutout and exact-article WinCC Comfort software requirements.
1 documented model · Selection checks →
SIMATIC ET 200SP
Find Siemens ET 200SP controllers, interfaces and digital, analog or fail-safe I/O. Check full order numbers, BaseUnit requirements and replacement quotes.
1 documented model · Selection checks →
SIMATIC S7-1200
Find Siemens S7-1200 compact CPUs, digital and analog I/O, temperature and serial modules. Match the full order number and request a quote.
1 documented model · Selection checks →
Siemens sourcing trust checklist
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
All Siemens parts
1,105 published listings · Page 11 of 47

421-1BL01-0AA0
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module
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416-2XK02-0AB0
Siemens 6ES7 416-2XK02-0AB0 Central Processing Unit
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414-3XJ04-0AB0
Siemens 6ES7 414-3XJ04-0AB0 CPU Module
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414-3XJ04-0AB0
Siemens 6ES7 414-3XJ04-0AB0 CPU Module
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407-0KA01-0AA0
Siemens 6ES7 407-0KA01-0AA0 Power Supply - Used
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407-0KA01-0AA0
Siemens 6ES7 407-0KA01-0AA0 Power Supply
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407-0KA01-0AA0
Siemens 407-0KA01-0AA0
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402-1AA01
Siemens 3SF5 402-1AA01 ASI Adapter
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3VU1300-1MJ00
Siemens 3VU1300-1MJ00 Circuit Breaker
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3VL4140
Siemens 3VL4140 2GE33 A00A Circuit Breaker
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3VL4140
Siemens 3VL4140 2GE33 A00A Circuit Breaker
Siemens
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3VL3725
Siemens VL250N 3VL3725 1AA36 0AA0 Circuit Breaker
Siemens
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3VL3125-3RR30-0AA0
Siemens 3VL3125-3RR30-0AA0 Circuit Breaker
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3VL3125
Siemens 3VL3125 2GE33 0AA0 Circuit Breaker
Siemens
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3VL2106-2KN33-0AA0
Siemens circuit breaker 3VL2106-2KN33-0AA0
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3VA9987-OUA10
Siemens 3VA9987-OUA10 EFB300 External Function Box
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3VA9987-OTA10
Siemens 3VA9987-OTA10 COM800 Communication Module
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3VA9987-0TG11
Siemens 3VA9987-0TG11 T-Connector DIN Rail Adapter
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3VA9987-0TG10
Siemens 3VA9987-0TG10 T-Connector
Siemens
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3VA9267-0HA10
Siemens 3VA9267-0HA10 Motor Operator
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3VA2463-5KP32-0AA0
Siemens 3VA2463-5KP32-0AA0 Circuit Breaker
Siemens
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3VA2116-5KP32-0AA0
Siemens 3VA2116-5KP32-0AA0 Circuit Breaker
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3VA1110-5EE36-0AA0
Siemens 3VA1110-5EE36-0AA0 Circuit Breaker
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3UN21
Siemens 3UN21 00 0AN7 Thermistor Tripping Unit
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