6es5373-1aa81-siemens
6es5373-1aa81-siemens
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6ES5373-1AA81 SIEMENS

MEMORY : EPROM 128KB
€458.80 (Excl. VAT) €555.15 (inc. VAT)
Tax included
New
New: Product directly from the manufacturer in original sealed packaging. Manufacturer warranty.

New surplus: Brand new equipment never used. Comes from excess materials or leftover from a project. May come in sealed original box, opened original box, or without original box, but equipment is completely new. NOVAUT warranty.

Refurbished: Products given a second life. High-quality products with worn components replaced, boards cleaned and treated. Fully tested to ensure proper functioning, remanufactured products. NOVAUT warranty.

Used: Products that have been used, not tested. NOVAUT warranty in case they do not function correctly.
/ Warranty: 1 year
2 Available (stock updated to 2026-07-24)
3-5 days
0.07 Kg
International deliveries
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6ES5373-1AA81
SIEMENS
SIEMENS

New
New: Product directly from the manufacturer in original sealed packaging. Manufacturer warranty.

New surplus: Brand new equipment never used. Comes from excess materials or leftover from a project. May come in sealed original box, opened original box, or without original box, but equipment is completely new. NOVAUT warranty.

Refurbished: Products given a second life. High-quality products with worn components replaced, boards cleaned and treated. Fully tested to ensure proper functioning, remanufactured products. NOVAUT warranty.

Used: Products that have been used, not tested. NOVAUT warranty in case they do not function correctly.
/ Warranty: 1 year
2 Available (stock updated to 2026-07-24)
3-5 days
0.07 Kg
International deliveries
Quantity:
Novaut is not an authorized distributor for SIEMENS. This is a SURPLUS product. The original manufacturer's warranty does not apply.
 Calculate Shipping Cost
Free Shipping
to Spain via Correos
Estimated delivery: No estimated delivery specified day(s)
Location: Warehouse 72

Available options

Warehouse Image Reference Condition Availability Delivery time Warranty Price (VAT excl.) Update date
72
6ES5373-1AA81 New 2 Available 3-5 days 1 year
€458.80
€555.15 VAT incl.
 24-07-2026
MEMORY : EPROM 128KB
103 Best new option
6ES5373-1AA81 New 1 Available 4-6 days 30 days
€50.45
€61.04 VAT incl.
 23-07-2026
6ES5373-1AA81 SIEMENS
87
6ES5373-1AA81 New 1 Available 5-7 days Check
€70.93
€85.83 VAT incl.
 23-07-2026
6es5373-1aa81 SIEMENS
105
6ES5373-1AA81 New 1 Available 5-7 days Check
€129.75
€157.00 VAT incl.
 23-07-2026
Siemens SIMATIC S5 6ES5373-1AA81 Version: 02 EPROM 128KB -Seated-
72
6ES5373-1AA81 Refurbished 2 Available 8-10 days 1 year
€72.40
€87.60 VAT incl.
 24-07-2026
MEMORY : EPROM 128KB
87 Best refurbished option
6ES5373-1AA81 Refurbished 27 Available 5-7 days Check
€70.24
€84.99 VAT incl.
 23-07-2026
6ES5373-1AA81 SIEMENS REFURBISHED
101 Best used option
6ES5373-1AA81 Used 1 Available 5-7 days Check
€45.60
€55.18 VAT incl.
 23-07-2026
6ES5373-1AA81 SIEMENS USED
87
6ES5373-1AA81 Used 3 Available 5-7 days Check
€58.13
€70.34 VAT incl.
 23-07-2026
6ES5373-1AA81 SIEMENS USED
105
6ES5373-1AA81 Used 5 Available 5-7 days Check
€60.17
€72.81 VAT incl.
 23-07-2026
Siemens SIMATIC S5 6ES5373-1AA81 Version: 02 EPROM 128KB -used-
96
6ES5373-1AA81 Used 5 Available 5-7 days 3 months
€185.51
€224.47 VAT incl.
 23-07-2026
SIMATIC S5, SPEICHERMODUL 373 CMOS-EPROM, 6E5373-1AA81
102
6ES5373-1AA81 Used 2 Available 5-7 days Check
€223.67
€270.64 VAT incl.
 23-07-2026
6ES5373-1AA81 SIEMENS USED
115
6ES5373-1AA81 Used 2 Available 10 days 6 Months
€146.67
€177.47 VAT incl.
 17-02-2026
General Product Information Code: 6ES5373-1AA81 Brand: SIEMENS Description: The item is used Dimention ( cm ) : L :12 W :7 H :7 as pictures Weight ( kg ) : 0,140
102 Best repair service option
6ES5373-1AA81 Repair service Request repair service 5-7 days Check
€410.60
€496.83 VAT incl.
 23-07-2026
6ES5373-1AA81 SIEMENS REPAIR
Selected:

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MEMORY : EPROM 128KB
6ES5373-1AA81

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