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Despite price increases by manufacturers (Siemens, Schneider Electric, and others) at the beginning of the year we would like to inform you that our shop prices will remain stable for the upcoming weeks. Profit from best possible discounted prices now.
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Due to a local holiday our offices are closed on Tue 06/01/26. Next possible order processing and shipping: Wed 07/01/26.
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Wed 31/12/25 and Thur 01/01/26 our offices are closed. Fr 02/01/26 order processing and shipping as usual. We wish you a healthy and successful new year.
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+++
Despite price increases by manufacturers (Siemens, Schneider Electric, and others) at the beginning of the year we would like to inform you that our shop prices will remain stable for the upcoming weeks. Profit from best possible discounted prices now.
+++
+++
Due to a local holiday our offices are closed on Tue 06/01/26. Next possible order processing and shipping: Wed 07/01/26.
+++
+++
Wed 31/12/25 and Thur 01/01/26 our offices are closed. Fr 02/01/26 order processing and shipping as usual. We wish you a healthy and successful new year.
+++

>40,000 items ready for despatch in Germany
Express / courier delivery possible
No shop registration required
12 months warranty

>40,000 items ready for despatch in Germany

SIEMENS 6ES7 921⁠-⁠3AD00⁠-⁠0AA0

FRONT CONNECTOR WITH TWISTED RIBBON CABLE CONNECTION FOR 2 A-DIGITAL OUTPUT MODULES, POWER SUPPLY VIA SCREW-TYPE TERMINALS

MFS
New original manufacturer-sealed item, intact factory seal, usually current production date and version
FS
New original manufacturer-sealed item, intact factory seal, from surplus stock or similar
2
In stock - ready for despatch
€48.00
NEW
New item in opened original packaging or neutral packaging
5
In stock - ready for despatch
€46.00
RFUR
Refurbished item in opened original packaging or neutral packaging, fully functional
USED
Used item in opened original packaging or neutral packaging, fully functional

Product Images

FS

FS

Condition

Availability

Price

MFS

New original manufacturer-sealed item, intact factory seal, usually current production date and version

FS

New original manufacturer-sealed item, intact factory seal, from surplus stock or similar

2

In stock - ready for despatch

€48.00

NEW

New item in opened original packaging or neutral packaging

5

In stock - ready for despatch

€46.00

RFUR

Refurbished item in opened original packaging or neutral packaging, fully functional

USED

Used item in opened original packaging or neutral packaging, fully functional

Attractive
fixed prices
More than 40.000 items in stock and ready to ship
Fast processing and daily dispatch of orders
New, used and refurbished products in top quality
12 months warranty on all items

Product Images

FS

FS

Product Details*

Manufacturer
SIEMENS
Category
- S7-300
- Accessories
Part Number / SKU
6ES7921-3AD00-0AA0
EAN / GTIN
4025515065777
UPC / GTIN
662643302325
Weight
0.066 kg
Dimensions
140 mm × 40 mm × 30 mm
Country of origin
PL
Tariff number (EU)
85366990
Tariff number (US)
8536904000
ECCN number
N
AL number
N

*Information provided without warranty of any kind

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