Siemens

6AV7861-3TB10-1AA0

Name: 6AV7861-3TB10-1AA0
Brand: Siemens

3 sellers — below our five-seller verification bar

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct

$6,398

Low

$7,343

High

Median $6,431 · 3 sellers · $33.05 below median at the lowest

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$ Compare your quote against 3 current asking prices.

Asking prices for the exact catalog number 6AV7861-3TB10-1AA0 currently range from $6,398 to $7,343 across 3 sellers, observed 20 Sep 2026. Distributor product page: mroelectric.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

3 SELLERS · SORTED BY PRICE

Seller	Condition	Price	vs median	Listing
Shop.adegis.com	USED / REFURB	$6,397.95	-1%	View offer
Zancot Electronics	not stated	$6,431.00	·	View offer
JC-Electronics US	USED / REFURB	$7,342.68	+14%	View offer

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Condition

AS STATED BY SELLERS

Used / refurbished	2
Not stated	1

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 17 comparable parts in SIMATIC HMI, used and refurbished units are listed at a median 97% 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
6AV7861-3AB00-1AA0	one character apart	5	$3,954	-39%
6AV7861-3TB00-0AA0	one character apart	4	$675	-90%
6AV7861-3TA00-1AA0	one character apart	4	$1,577	-75%
6AV7861-3TB10-2AA0	one character apart	2	$6,436	+0%

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 6AV7861-3TB10-1AA0 cost?

As of 20 Sep 2026, the Siemens 6AV7861-3TB10-1AA0 is listed from $6,398 to $7,343 across 3 sellers. The median asking price is $6,431. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6AV7861-3TB10-1AA0?

3 sellers currently list the 6AV7861-3TB10-1AA0, including Shop.adegis.com, Zancot Electronics, JC-Electronics US. 3 of them are specialist industrial distributors. The lowest current asking price is $6,398 from Shop.adegis.com.

Related SIMATIC HMI parts

10 SHOWN

Catalog number	Sellers	Low	Median	Spread
6AV7861-3TB00-1AA0SIMATIC HMI	1	$580	$580	+$0.00
6AV7853-0AE20-1AA0SIMATIC HMI	1	$6,491	$6,491	+$0.00
6AV6643-0CD01-1AX1SIMATIC HMI	6	$370	$396	+$132
6AV2124-0MC01-0AX0SIMATIC HMI	14	$1,396	$1,532	+$504
6AV2124-0GC01-0AX0SIMATIC HMI	11	$796	$1,097	+$834
6AV6643-0CD01-1AX2SIMATIC HMI	4	$529	$775	+$637
6AV6646-1AB22-0AX0SIMATIC HMI	2	$1,625	$1,689	+$128
6AV2123-2GB03-0AX0SIMATIC HMI	19	$289	$560	+$701
6AV2124-0JC01-0AX0SIMATIC HMI	13	$525	$1,281	+$1,628
6AV6545-0DB10-0AX0SIMATIC HMI	11	$2,495	$2,752	+$830