Allen-Bradley
1747-L20B
Market snapshotPrices updated 9 Aug 2026 · next refresh 9 Sep
$650
Low
$848
High
Median $668 · 4 sellers · $198 price spread
Asking prices for the exact catalog number 1747-L20B currently range from $650 to $848 across 4 sellers, observed 9 Aug 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings4 SELLERS · SORTED BY PRICE
| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| Artisan Technology Group | not stated | $650.00 | -3% | View listing |
| DO Supply | not stated | $651.00 | -3% | View listing |
| Radwell.com | not stated | $685.99 | +3% | View listing |
| Southland Electrical Supply | USED / REFURB | $848.26 | +27% | View listing |
ConditionAS STATED BY SELLERS
| Used / refurbished | 1 |
| Not stated | 3 |
Frequently asked
How much does a 1747-L20B cost?
As of 9 Aug 2026, the Allen-Bradley 1747-L20B is listed from $650 to $848 across 4 sellers. The median asking price is $668. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1747-L20B?
4 sellers currently list the 1747-L20B, including Artisan Technology Group, DO Supply, Radwell.com. 4 of them are specialist industrial distributors. The lowest current asking price is $650 from Artisan Technology Group.
Related SLC 500 CPUs parts10 SHOWN
| Catalog number | Sellers | Low | Median | Spread |
|---|---|---|---|---|
| 1747-L551SLC 500 CPUs | 11 | $1,281 | $1,500 | +$719 |
| 1747-L552SLC 500 CPUs | 3 | $3,934 | $4,369 | +$1,025 |
| 1747-L553SLC 500 CPUs | 2 | $2,766 | $7,321 | +$9,110 |
| 1747-L532SLC 500 CPUs | 12 | $73.00 | $180 | +$365 |
| 1747-L541SLC 500 CPUs | 7 | $260 | $279 | +$63.60 |
| 1747-L542SLC 500 CPUs | 10 | $54.00 | $100.00 | +$141 |
| 1747-ASBSLC 500 CPUs | 12 | $99.99 | $294 | +$494 |
| 1747-C13SLC 500 CPUs | 2 | $91.08 | $307 | +$432 |
| 1747-L543SLC 500 CPUs | 9 | $177 | $530 | +$623 |
| 1747-C10SLC 500 CPUs | 1 | $93.06 | $93.06 | +$0.00 |