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Data Spec

Data Spec DSM802 Serial Data Switch Box 2-Port AB Mini-DIN Manual Switchbox

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SKU:
27354
MPN:
DSM802
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
5.00 LBS
Shipping:
Calculated at Checkout
  • Data Spec DSM802 serial AB data switch box — top/front view showing A and B selector buttons with rainbow stripe detail
  • Data Spec DSM802 data switch box — rear panel showing three Mini-DIN connectors labeled A, COM, and B
  • Data Spec DSM802 label showing model number DSM802, serial number 900678, FCC shielding certification, and Made in Taiwan markings
  • Data Spec DSM802 — close-up of Mini-DIN connectors on rear panel labeled A, COM., and B
$20.00
Was: $40.00
Current Stock: 1

Sold Out

Description

Data Spec DSM802 Serial Data Switch Box 2-Port AB Mini-DIN Manual Switchbox

Manual serial data switch box that routes serial signals between two devices and one shared peripheral. Features a two-position push-button switch to select between port A or port B as the active connection.

Specifications & What's Included

  • Model: DSM802
  • Type: Manual Serial AB Data Switch Box
  • Ports: 3 (A, COM, B)
  • Connector Type: Mini-DIN (8-pin)
  • Switching Method: Manual push-button
  • Interface: Serial
  • Form Factor: Desktop
  • Manufacture: Taiwan
  • Unit only; no cables included

Applications

Serial AB switch boxes were used in industrial control systems, telecommunications environments, and laboratory setups to share serial peripherals between multiple devices. Commonly deployed with modems, plotters, printers, and test equipment running on serial protocols. Compatible with RS-232 serial systems and legacy computing platforms. Typically installed in telecom closets, equipment racks, and control rooms where manual port switching was sufficient for periodic device reconfiguration.

Condition: Used
This Data Spec DSM802 Serial Data Switch Box has been inspected and appears to be in good used condition. The case shows light surface wear consistent with prior use, and all three Mini-DIN connectors appear intact and undamaged. The A/B selector buttons on the front panel are present and functional in appearance. The bottom label is clean and fully legible, confirming model and certification details. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Data Spec
Model:
DSM802
MPN:
DSM802
Type:
Manual Serial AB Data Switch Box
SKU:
27354
Number of Ports:
3 (A, COM, B)
Switch Configuration:
2-Position AB (A/B Manual Switch)
Connector Type:
Mini-DIN (8-pin)
Switching Method:
Manual (push-button)
Interface:
Serial
FCC Compliance:
Exceeds FCC Requirements for Shielding
Country/Region of Manufacture:
Taiwan
Form Factor:
Desktop
Seller Notes:
Unit only; no cables included. Inspected and in good condition.
Condition:
Used – Inspected and in Good Condition
Condition Notes:
Data Spec DSM802 Serial AB Data Switch Box. Inspected and in good used condition. Case shows light surface wear. All Mini-DIN connectors intact. Bottom label clean and legible.
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