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SIMATIC S7-300 parts — obsolete, surplus & refurbished
PartnerPLC supplies 254 SIMATIC S7-300 part numbers from Siemens. We source new old stock, surplus, used and refurbished units for machines that still run on SIMATIC S7-300, test and condition-grade every part, and ship worldwide with warranty. Siemens parts — new, surplus & obsolete →
- 254 part numbers
- 12 months warranty on new parts
Available on requestSiemens 6ES7317-6TF14-0AB0 – Simatic 6es7 dp plc
Available on requestSiemens 6ES7361-0CA01-0AA0 – Simatic plc im-r
Available on requestSiemens 6ES7322-8BH00-0AB0
Available on requestSiemens 6ES7356-4BN00-0AE0 – ES7 Simatic PLC
Available on requestSiemens 6ES7322-8FB00-0AB0
Available on requestSiemens 6ES7326-2BF01-0AB0
Available on requestSiemens 6ES7334-0CE00-0AA0
Available on requestSiemens 6ES7327-1BH00-0AB0
Available on requestSiemens 6ES7314-6BF00-0AB0
Available on requestSiemens 6ES7326-2BF40-0AB0 – SIMATIC S7, DIGITAL OUTPUT SM 326
Available on requestSiemens 6ES7318-3EL00-0AB0
Available on requestSiemens 6ES7335-7HG01-0AB0
Available on requestSiemens 6ES7331-7KB81-0AB0
Available on requestSiemens 6ES7321-1BL80-0AA0
Available on requestSiemens 6ES7314-5AE10-0AB0
Available on requestSiemens 6ES7355-2SH00-0AE0
Available on requestSiemens 6ES7312-5BD01-0AB0 – SIMATIC S7-300, CPU 312C COMPACT CPU WITH MPI, 10 DI/6 DO
Available on requestSiemens 6ES7332-7ND02-0AB0
Available on requestSiemens 6ES7390-1BC00-0AA0
Available on requestSiemens 6ES7393-4AA10-0AA0
Available on requestSiemens 6ES7392-4BC50-0AA0
Available on requestSiemens 6ES7392-1CM00-0AA0
Available on requestSiemens 6ES7392-1CJ00-0AA0
Available on requestSiemens 6ES7392-1BM01-0AA0Buying SIMATIC S7-300 parts: frequently asked questions
Can you supply discontinued SIMATIC S7-300 parts?
Yes — sourcing discontinued and end-of-life parts is our speciality. We locate new-old-stock, surplus and refurbished units, including parts the manufacturer no longer delivers.
How do I get a price for a SIMATIC S7-300 part?
Most SIMATIC S7-300 parts are quote-only: send us the part number and quantity and we reply with price, condition and lead time within 1–2 business days. Parts that aren't listed can be requested the same way.
Do you offer warranty on refurbished items?
Yes — new items come with a 1-year warranty, and refurbished or used items carry a 3-month warranty under normal conditions.
How fast is shipping to the USA or Asia?
We ship express internationally via DHL and UPS, with delivery typically taking 2–5 working days to overseas destinations.
Do you buy surplus PLC equipment?
Yes — we run a buyback program for HMIs, PLCs, robots, servo motors, drives and more. Contact us for a quote on your surplus inventory.
Can I return a part that doesn't fit my needs?
Yes — our return process is straightforward, with a fast, full refund once we receive the item back.
PartnerPLC is an independent supplier and is not affiliated with, or an authorised distributor of, Siemens. Brand names and part numbers are used for identification only.