- Swift global dispatch
- Extensive warranty included
- ISO 9001:2015 certified
Phase-out announced
P.M400Official announcement of S7-300 & ET200M discontinuation
Type discontinuation – Spare parts only
P.M410Current phase – No longer in production, spare parts available
Discontinuation
P.M490Final discontinuation of all support
End of lifecycle – Obsolete
P.M500Complete end of lifecycle support

6ES7331-7KF02-0AB0
SM 331 analog input modules
S7-300 & ET200M was discontinued by Siemens on 1st October 2025.
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6ES7321-1BL00-0AA0
SM 321 digital input modules
S7-300 & ET200M was discontinued by Siemens on 1st October 2025.
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6ES7153-4AA01-0XB0
Product family placeholder
S7-300 & ET200M was discontinued by Siemens on 1st October 2025.
Learn more
6ES7153-4BA00-0XB0
Product family placeholder
S7-300 & ET200M was discontinued by Siemens on 1st October 2025.
Learn moreCritical Spare Parts When You Need Them
With the Siemens S7-300 phase-out and discontinuation now official, sourcing critical spare parts has become more urgent than ever. They are now in the spare-parts-only stage of their lifecycle.
This means these components are no longer in regular production, so if you rely on them, now is the time to act. As a trusted spare parts supplier, we specialise in sourcing and delivering these hard-to-find components quickly, helping you avoid costly disruptions. From CPUs and I/O modules to communication hardware and accessories, we connect you to the critical spare parts you need, fast.
Even after the latest S7-300 lifecycle notice, we provide dependable access to genuine Siemens obsolete parts, ensuring your production lines remain operational and efficient. Browse our S7-300 and ET200M ranges today and secure the parts that matter most.