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.
4,648 parts · discontinued · Page 43 of 194
6ES5451-8MR11
ObsoleteSIEMENS 6ES5451-8MR11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5440-8MA22
ObsoleteSIEMENS 6ES5440-8MA22
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5434-4UA12
ObsoleteSIEMENS 6ES5434-4UA12
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5375-8LC11
ObsoleteSIEMENS 6ES5375-8LC11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5374-2KK21
ObsoleteSIEMENS 6ES5374-2KK21
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5324-3UR11
ObsoleteSIEMENS 6ES5324-3UR11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5318-8MA11
ObsoleteSIMATIC S5 CC 318 Interface Module for ET 100U, with cable connector
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5314-3UR11
ObsoleteSIEMENS 6ES5314-3UR11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5312-5CA21
ObsoleteSIEMENS 6ES5312-5CA21
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5308-3UC21
ObsoleteSIMATIC S5 IM308-C PROFIBUS DP Master Interface, for S5-115U/135U/155U
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5308-3UA11
ObsoleteSIEMENS 6ES5308-3UA11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5305-7LB11
ObsoleteSIEMENS 6ES5305-7LB11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5304-3UA12
ObsoleteSIEMENS 6ES5304-3UA12
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5301-5CA12
ObsoleteSIEMENS 6ES5301-5CA12
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5265-8MA01
ObsoleteSIEMENS 6ES5265-8MA01
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5246-4UA41
ObsoleteSIEMENS 6ES5246-4UA41
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5245-1AA12
ObsoleteSIEMENS 6ES5245-1AA12
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5244-3AA21
ObsoleteSIEMENS 6ES5244-3AA21
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5244-3AA13
ObsoleteSIEMENS 6ES5244-3AA13
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5243-1AA11
ObsoleteSIEMENS 6ES5243-1AA11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5240-1AA11
ObsoleteSIEMENS 6ES5240-1AA11
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5183-3UA12
ObsoleteSIEMENS 6ES5183-3UA12
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5101-8UU13
ObsoleteSIEMENS 6ES5101-8UU13
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
6ES5095-8MB04
ObsoleteSIMATIC S5-95U Compact CPU Unit with PROFIBUS Interface
Siemens
- Condition
- Ask for condition
- Availability
- In stock
- Lead time
- Lead time on quote
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.