Obsolete part? Repair, source, replace, or migrate — with evidence.
Each page below answers one question for one exact part number: what should I do now? Every claim links to its source with tier and confidence. Uncertainty is shown, not hidden.
All 20 replacement analyses
- Allen-Bradley / Rockwell 2098-DSD-020XUltra 3000 · Servo drive · Discontinued (family EOL) · Confidence: MEDIUM
- Mitsubishi Electric MR-J2S-40AMELSERVO-J2S · Servo drive · Discontinued · Confidence: HIGH
- Allen-Bradley / Rockwell 1746-IB16SLC 500 · PLC I/O module · Discontinued · Confidence: HIGH
- Siemens 6AV6 643-0CD01-1AX1SIMATIC MP277 · HMI · Discontinued · Confidence: HIGH
- Schneider Electric ATV71HU75N4Altivar 71 · VFD · Discontinued · Confidence: MEDIUM
- Allen-Bradley / Rockwell 1747-L553SLC 500 · PLC CPU · Discontinued · Confidence: MEDIUM
- Allen-Bradley / Rockwell 1785-L80BPLC-5 · PLC CPU · Discontinued · Confidence: MEDIUM
- ABB ACS800-01-0020-3ACS800 · VFD · Superseded (series; exact EOL unknown) · Confidence: MEDIUM
- Schneider Electric 140CPU43412AModicon Quantum · PLC CPU · Discontinued · Confidence: MEDIUM
- Allen-Bradley / Rockwell 1336F-BRF50-AA-EN1336 PLUS II · VFD · Discontinued (family obsolete) · Confidence: MEDIUM
- Allen-Bradley / Rockwell 1771-IBDPLC-5 · PLC I/O module · Discontinued · Confidence: LOW
- Siemens 6RA7 087-6DV62-0SIMOREG DC Master · DC drive · Discontinued · Confidence: MEDIUM
- Mitsubishi Electric GT1155-QTBDGOT1000 · HMI · Discontinued (GOT1000 GT11 family) · Confidence: HIGH
- Mitsubishi Electric FX2N-48MR-UA1/ULFX2N · PLC CPU · Discontinued · Confidence: HIGH
- Allen-Bradley / Rockwell 1756-L61ControlLogix · PLC CPU · Discontinued · Confidence: MEDIUM
- Allen-Bradley / Rockwell 1769-L35ECompactLogix · PLC CPU · Discontinued · Confidence: MEDIUM
- Siemens 6ES7 315-2AG10-0AB0S7-300 · PLC CPU · Discontinued · Confidence: MEDIUM
- Siemens 6ES7 322-1BL00-0AA0S7-300 · PLC I/O module · Phase-out started (PM400) · Confidence: MEDIUM
- Schneider Electric TSX P57 4634MModicon Premium · PLC CPU · Discontinued (family since 2018) · Confidence: LOW
- Mitsubishi Electric A1SHCPUAnS / A series · PLC CPU · Discontinued · Confidence: MEDIUM
Prototype experiment (20 pages). Research corpus: 50 obsolete industrial automation parts, 94 evidence records, independent 20% audit. No SEO filler; the technical analysis is the content.