Mon–Fri 9:00–17:30

Help

Authorised Technology Partners

All Verified

Authorised Partner

Lenovo

Authorised Partner

Intel

Authorised Partner

Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller

Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.

Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.

Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.

Currently Unavailable

This product is out of stock

We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.

See Alternatives Email Sales 0161 464 9941

ATEN - Switch - 2 x serial - desktop

Name: ATEN - Switch - 2 x serial - desktop
Brand: ATEN
SKU: AS251S
Price: 44.42 GBP
Availability: OutOfStock

Manuf P/N: AS251S

APAXON#: 11494698

EAN: 4710423772168

ATEN AS251S RS232 Serial Auto Switch (2 to 1). Connectivity technology: Wired. Weight: 50 g. I/O ports: 1/2 RS232

Output Port Selectable.
OS Compatibility: WIN98, WIN ME, WIN 2K and WIN XP.
No External Power required.
Tran sparent to the user.

StockOut of Stock

ConditionNew

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

Manufacturer warranty applies. Warranty periods and service levels vary by brand and product type.

Apaxon® is an authorised reseller of ATEN. Warranty claims, repairs, replacements, and credits are fulfilled strictly in accordance with the manufacturer's terms and conditions.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

Overview

ATEN AS251S RS232 Serial Auto Switch (2 to 1), Wired, 0 - 80%, 0 - 50 °C, 50 g, 1/2 RS232

Specifications

Network

Connectivity technology: Wired

Technical details

Compatible operating systems: WIN98, WIN ME, WIN 2K, WIN XP
Manual: Yes
Depth: 93 mm
Height: 25.5 mm
Width: 77 mm
Material: Plastic

Operational conditions

Operating relative humidity (H-H): 0 - 80%
Operating temperature (T-T): 0 - 50 °C

Weight & dimensions

Weight: 50 g

Ports & interfaces

I/O ports: 1/2 RS232

ATEN - Switch - 2 x serial - desktop — image 1

Customer Reviews

Authorised Technology Partners

All Verified

Authorised Partner

Lenovo

Authorised Partner

Intel

Authorised Partner