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Beckhoff CU8820-1000 – Ready to Ship / Pick Up

In stock: CU8820-1000 USB 2.0 to RJ45 Ethernet Extender Transmitter CU88201000. NJT Automation has 2 units available in Milwaukee, WI, ready to ship or available for local pickup. Includes a one-year full-function warranty.

Beckhoff CU8820-1000 industrial automation module – front view

$3,599.99 – $3,999.99USD

Request Repair QuoteEstimated $1,800.00
Part NumberCU8820-1000
DescriptionBeckhoff CU8820-1000 USB 2.0 to RJ45 Ethernet Extender Transmitter CU88201000. In stock in used and unused surplus condition.
Shipping
Ships today UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout
Pickup
Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954.
Warranty
1-year full-function warranty provided by NJT Automation.
Warranty details
Included
1 year, full-function
2 years
+15% of product price (from $540.00)
3 years
+25% of product price (from $900.00)
View full warranty policy
Returns
90-day free returns. View return policy
Exchange

Send us your defective CU8820-1000 after your purchase for a 10% core credit ($360 – $400). We also purchase old or damaged parts outright.

Replacement Options for CU8820-1000

In stock and ready to ship today

Beckhoff CU8820-1000 Used - Buy CU8820-1000 replacement | NJT AutomationBeckhoff CU8820-1000 Used - alternate view

Beckhoff CU8820-1000 / CU88201000 HPN 3755766 PLC I/O Module

$3,599.99 USDIn-stock match

Condition: Used

1 in stockView details
Beckhoff CU8820-1000 Unused surplus (new old stock) - Buy CU8820-1000 replacement | NJT AutomationBeckhoff CU8820-1000 Unused surplus (new old stock) - alternate view

Beckhoff CU8820-1000 USB 2.0 to RJ45 Ethernet Extender Transmitter CU88201000

$3,999.99 USDIn-stock match

Condition: Unused surplus (new old stock)

1 in stockView details
Variants
Part NumberConditionSeriesQtyPrice
CU8820-1000$3,599.99
Used · 1 in stock
CU8820-1000Used—1$3,599.99 USD
CU8820-1000$3,999.99
Unused surplus (new old stock) · 1 in stock
CU8820-1000Unused surplus (new old stock)—1$3,999.99 USD
Availability
Multiple Options Available
Repairs

CU8820-1000 Mail-In Repair Service

Estimated: $1,800.00

Physical Data

Weight and DimensionsBox16 × 14 × 12 in.
Shipping Box (L × W × H)16 × 14 × 12 in. (406 × 356 × 305 mm)
Most common box recorded for this catalog number
Shipping box and weight are recorded from previous shipments of this catalog number and are provided for freight planning.
Part NumberCU8820-1000
ManufacturerBeckhoff

Can the CU8820-1000 be repaired?

Yes. NJT Automation repairs the CU8820-1000 by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.

NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.

Get a repair quoteor text photos and symptoms to (414) 331-5954

Prefer an independent shop? Compare bids on RepairMode; providers set their own pricing and warranty.

Find a repair specialiston RepairMode.com ↗

Repair or replace?

ReplaceA USB 2.0 to RJ45 Ethernet Extender Transmitter CU88201000 holds little more than a network address, so a replacement CU8820-1000 drops in with almost no setup. Replace it when the network is down or the module is physically damaged. The CU8820-1000 is on our shelf now and ships the same day for orders placed before 5:00 PM Central.
RepairRepair makes sense on the CU8820-1000 when the failure is a connector, port or power-section fault on an otherwise sound board, or when you have several failing modules and want them returned as tested spares. If a replacement is already installed, repairing the failed CU8820-1000 gives you a tested spare on the shelf for the next failure. The CU8820-1000 repair is estimated $1,800.00, function-tested before return and covered by a 1-year warranty.
Related services:All Repair Services

Photos by NJT Automation; test videos from NJT or network repair technicians.

Still have questions?

Find answers to shipping, warranties, repairs, and more.

NJT Automation currently has 2 units of the CU8820-1000 in stock in used and unused surplus condition. Each listing states its own condition and series. Clean used pull with full functionality. Minimal cosmetic wear and backed by our 1-year warranty.
2 units of the CU8820-1000 are on the shelf in Milwaukee, WI, priced from $3,599.99 to $3,999.99. Orders before 5:00 PM Central on a business day ship the same day; next-day air is available at checkout.
NJT Automation

NJTAutomation

Industrial Electronics

Supply & Repair, Milwaukee WI

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NJT Automation is an independent supplier of surplus, refurbished, and pre-owned industrial automation equipment. Unless expressly stated otherwise, NJT Automation is not an authorized distributor, dealer, representative, or affiliate of the original equipment manufacturer (OEM) for any products offered on this website.

Product Condition & Warranty

Products sold by NJT Automation may be surplus inventory, discontinued models, older series, or units with earlier manufacturing date codes than those currently available from the OEM or its authorized distribution network. As NJT Automation is not an authorized distributor, manufacturer warranties, support programs, and other OEM services may not apply. Any warranty provided is solely that of NJT Automation, where applicable.

Firmware & Software Licensing

Certain programmable logic controllers (PLCs), drives, HMIs, and other electronic products may require firmware to operate. While some products may include firmware, NJT Automation makes no representations or warranties regarding whether firmware is installed, the firmware version or revision level, its compatibility with your application, or its licensing status.

NJT Automation does not provide, obtain, transfer, or license firmware on behalf of customers. We make no representation regarding your ability or legal right to obtain, download, install, or use firmware from the OEM, its authorized distributors, or any other source. It is the customer's sole responsibility to ensure compliance with all applicable End User License Agreements (EULAs), software licenses, intellectual property rights, and other terms governing the acquisition, installation, and use of firmware.

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