Allen-Bradley

1746-IA4

Name: 1746-IA4
Brand: Allen-Bradley

Verified market

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct

$72.00

Low

$180

High

Median $121 · 7 sellers · $48.70 below median at the lowest

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$ Compare your quote against 7 current asking prices.

Asking prices for the exact catalog number 1746-IA4 currently range from $72.00 to $180 across 7 sellers, observed 20 Sep 2026. 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
PLCHardware.com	not stated	$72.00	-40%	View offer
Automation Industrial	not stated	$85.00	-30%	View offer
PLC-Mall.com	not stated	$110.00	-9%	View offer
Radwell.com	not stated	$120.70	·	View offer
jaifaitunreve.fr	NEW	$121.25	·	View offer
Relectric.com	not stated	$136.62	+13%	View offer
PLC Machinery	not stated	$179.99	+49%	View offer

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Condition

AS STATED BY SELLERS

New	1
Not stated	6

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 10 comparable parts in SLC 500, used and refurbished units are listed at a median 104% of the new price. These are asking prices, not sold prices, and the spread around that median is wide. Ask the seller to state condition in writing before comparing quotes.

Variants and similar numbers

VERIFY BEFORE ORDERING

Catalog number	Relationship	Sellers	Median	vs this part
1746-NT4	one character apart	9	$142	+18%
1746-IO8	one character apart	8	$124	+3%
1746-IO4	one character apart	4	$282	+133%
1746-OW4	one character apart	3	$175	+45%
1746-IM4	one character apart	2	$124	+3%
1746-NR4	one character apart	2	$2,096	+1636%

These are different products that read almost identically on a purchase order. Google groups them together; we do not. Confirm the exact suffix against the nameplate before ordering.

Frequently asked

How much does a 1746-IA4 cost?

As of 20 Sep 2026, the Allen-Bradley 1746-IA4 is listed from $72.00 to $180 across 7 sellers. The median asking price is $121. Prices are published seller asking prices and are refreshed monthly.

Who sells the 1746-IA4?

7 sellers currently list the 1746-IA4, including PLCHardware.com, Automation Industrial, PLC-Mall.com. 7 of them are specialist industrial distributors. The lowest current asking price is $72.00 from PLCHardware.com.

Why do 1746-IA4 prices vary so much?

The highest asking price for the 1746-IA4 is 2.5× 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 parts

10 SHOWN

Catalog number	Sellers	Low	Median	Spread
1746-OW16SLC 500	23	$49.99	$135	+$257
1746-NI8SLC 500	16	$67.46	$195	+$323
1746-IA16SLC 500	10	$14.60	$51.38	+$94.30
1746-P2SLC 500	21	$45.44	$150	+$420
1746-NI4SLC 500	8	$14.99	$36.86	+$39.81
1746-IB16SLC 500	22	$13.99	$42.29	+$111
1746-NO4ISLC 500	10	$117	$202	+$1,083
1746-OA16SLC 500	11	$40.00	$118	+$184
1746-OB16SLC 500	18	$20.00	$56.56	+$169
1746-OX8SLC 500	15	$23.00	$79.00	+$132