1747-L20A
Market snapshot
Prices updated 20 Sep 2026 · next refresh 21 OctMedian $50.00 · 7 sellers · $25.01 below median at the lowest
Asking prices for the exact catalog number 1747-L20A currently range from $24.99 to $95.00 across 7 sellers, observed 20 Sep 2026. Distributor product page: santaclarasystems.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
7 SELLERS · SORTED BY PRICE| Seller | Condition | Price | vs median | Listing |
|---|---|---|---|---|
| RoboMachIndustrial | not stated | $24.99 | -50% | View offer |
| MRO Global Solutions | not stated | $34.00 | -32% | View offer |
| PLC Machinery | not stated | $49.99 | · | View offer |
| Holland Equipment | not stated | $50.00 | · | View offer |
| Sigma Surplus | USED / REFURB | $65.00 | +30% | View offer |
| Industrial Parts R Us | not stated | $95.00 | +90% | View offer |
| Equipt | USED / REFURB | $95.00 | +90% | View offer |
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Condition
AS STATED BY SELLERS| Used / refurbished | 2 |
| Not stated | 5 |
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 1747-L40C | one character apart | 9 | $450 | +800% |
| 1747-L20C | one character apart | 8 | $433 | +766% |
| 1747-L40A | one character apart | 6 | $724 | +1348% |
| 1747-L40B | one character apart | 6 | $538 | +976% |
| 1747-L20B | one character apart | 5 | $684 | +1268% |
| 1747-L30B | one character apart | 4 | $463 | +825% |
| 1747-L30C | one character apart | 4 | $256 | +413% |
| 1747-L30A | one character apart | 4 | $539 | +978% |
Frequently asked
How much does a 1747-L20A cost?
As of 20 Sep 2026, the Allen-Bradley 1747-L20A is listed from $24.99 to $95.00 across 7 sellers. The median asking price is $50.00. Prices are published seller asking prices and are refreshed monthly.
Who sells the 1747-L20A?
7 sellers currently list the 1747-L20A, including RoboMachIndustrial, MRO Global Solutions, PLC Machinery. 7 of them are specialist industrial distributors. The lowest current asking price is $24.99 from RoboMachIndustrial.
Why do 1747-L20A prices vary so much?
The highest asking price for the 1747-L20A is 3.8× 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 SLC 500 CPUs parts
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| 1747-UICSLC 500 CPUs | 11 | $40.85 | $95.11 | +$244 |
| 1747-BASLC 500 CPUs | 2 | $35.00 | $42.00 | +$14.00 |
| 1747-CP3SLC 500 CPUs | 3 | $171 | $317 | +$242 |
| 1747-AENTRSLC 500 CPUs | 12 | $1,380 | $1,789 | +$619 |
| 1747-L551SLC 500 CPUs | 16 | $650 | $1,575 | +$1,950 |
| 1747-L552SLC 500 CPUs | 8 | $1,200 | $3,118 | +$2,800 |
| 1747-L553SLC 500 CPUs | 15 | $1,249 | $2,162 | +$2,753 |
| 1747-SNSLC 500 CPUs | 6 | $19.99 | $59.50 | +$92.21 |
| 1747-L532SLC 500 CPUs | 9 | $99.99 | $166 | +$436 |
| 1747-L541SLC 500 CPUs | 14 | $90.00 | $302 | +$737 |
