
Discontinued & legacy parts
Production lines and plant run for decades on control platforms that left the catalogue years ago. When one fails, the replacement usually has to match what is already installed.
How we source legacy parts
Exact match first
We look for the same part number and revision in legacy and new-surplus stock before anything else.
Successor parts
Where no exact match can be found, we put forward the maker’s successor part for your approval before ordering.
Condition stated
Every line is quoted with its condition, lead time and warranty terms, so you know what you are approving.
Availability, condition and lead time confirmed on enquiry.

Still in service
Legacy platforms we are asked about
- SIMATIC S5 and S7-300
- PLC-5 and SLC 500
- Modicon Quantum and 984
- MELSEC A series
- GE Fanuc Series 90
- Pro-face GP and PanelView 550/600
- MICROMASTER and SIMOVERT
- Indramat and SIMODRIVE
- VACON NX and ACS600 boards
- Merlin Gerin and Masterpact NT
- Woodward 2301A and 723
- Hirschmann RS2 and MICE
Named to identify equipment; not a stock list. A reference that turns out to be obsolete is still worth sending.