6ES7331-7KB02-0AB0
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $89.68 · 11 sellers · $39.69 below median at the lowest
Asking prices for the exact catalog number 6ES7331-7KB02-0AB0 currently range from $49.99 to $198 across 11 sellers, observed 9 Oct 2026. Distributor product page: nexinstrument.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
11 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| eBay - randmgoods | not stated | $49.99 | -44% | View offer |
| eBay | not stated | $70.00 | -22% | View offer |
| Aeliya Marine | not stated | $74.39 | -17% | View offer |
| Bonanza - Asset Recovery Zone | not stated | $75.90 | -15% | View offer |
| PLC-city.com | not stated | $89.63 | · | View offer |
| Chipsgate | USED / REFURB | $89.68 | · | View offer |
| Used Industrial Parts | USED / REFURB | $90.00 | · | View offer |
| Ideal Machinery | not stated | $118.00 | +32% | View offer |
| eBay - pt-test | NEW | $128.00 | +43% | View offer |
| eBay - a-z_automatyka | not stated | $159.00 | +77% | View offer |
| eBay - rat-industrial-store | not stated | $197.90 | +121% | View offer |
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Condition
AS STATED BY SELLERS| New | 1 |
| Used / refurbished | 2 |
| Not stated | 8 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 6ES7331-7KF02-0AB0 | one character apart | 19 | $260 | +190% |
| 6ES7-331-7KB01-0AB0 | one character apart | 6 | $193 | +115% |
| 6ES7331-7TB00-0AB0 | one character apart | 5 | $265 | +195% |
Frequently asked
How much does a 6ES7331-7KB02-0AB0 cost?
As of 9 Oct 2026, the Siemens 6ES7331-7KB02-0AB0 is listed from $49.99 to $198 across 11 sellers. The median asking price is $89.68. Prices are published seller asking prices and are refreshed monthly.
Who sells the 6ES7331-7KB02-0AB0?
11 sellers currently list the 6ES7331-7KB02-0AB0, including eBay - randmgoods, eBay, Aeliya Marine. 6 of them are specialist industrial distributors. The lowest current asking price is $49.99 from eBay - randmgoods.
Why do 6ES7331-7KB02-0AB0 prices vary so much?
The highest asking price for the 6ES7331-7KB02-0AB0 is 4.0× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.
Related SIMATIC S7 parts
10 SHOWN| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 6ES7870-1AB01-0YA1SIMATIC S7 | 2 | $749 | $2,701 | +$3,903 |
| 6ES7870-1AA01-0YA0SIMATIC S7 | 2 | $1,414 | $1,817 | +$807 |
| 6ES7193-6BP00-0DA0SIMATIC S7 | 13 | $21.31 | $39.00 | +$39.51 |
| 6ES7193-6AR00-0AA0SIMATIC S7 | 20 | $37.50 | $79.00 | +$103 |
| 6ES7214-1AG40-0XB0SIMATIC S7 | 11 | $286 | $328 | +$141 |
| 6ES7193-6BP00-0BA0SIMATIC S7 | 11 | $13.33 | $33.76 | +$37.07 |
| 6ES7131-6BH01-0BA0SIMATIC S7 | 11 | $65.00 | $99.29 | +$92.14 |
| 6ES7136-6BA01-0CA0SIMATIC S7 | 14 | $132 | $403 | +$983 |
| 6ES7155-6AU01-0CN0SIMATIC S7 | 11 | $167 | $193 | +$128 |
| 6ES7134-6GF00-0AA1SIMATIC S7 | 9 | $120 | $287 | +$377 |
