6ES5-951-7LD21
Market snapshot
Prices updated 10 Aug 2026 · next refresh 10 SepMedian $618 · 3 sellers · $119 below median at the lowest
Asking prices for the exact catalog number 6ES5-951-7LD21 currently range from $499 to $651 across 3 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
3 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| SpareCrux | $498.94 | -19% | View offer |
| PLCpartssolution | $618.00 | · | View offer |
| PLC Direct | $651.00 | +5% | View offer |
Get quotes for this part
We forward your request to sellers who currently list the 6ES5-951-7LD21 at or below the market median. They quote you directly — we never see your pricing and take no commission.
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 6ES5951-7ND41 | one character apart | 3 | $1,436 | +132% |
| 6ES5-951-7LB21 | one character apart | 3 | $352 | -43% |
| 6ES5-951-7LD12 | one character apart | 3 | $119 | -81% |
Frequently asked
How much does a 6ES5-951-7LD21 cost?
As of 10 Aug 2026, the Siemens 6ES5-951-7LD21 is listed from $499 to $651 across 3 sellers. The median asking price is $618. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6ES5-951-7LD21?
3 sellers currently list the 6ES5-951-7LD21, including SpareCrux, PLCpartssolution, PLC Direct. 3 of them are specialist industrial distributors. The lowest current asking price is $499 from SpareCrux.