BLACK BOX 

BLACK BOX SM261A-CARD 2U GANG SWITCH EXTERNAL POWER SUPPLY ADAPTER CARD

Mfg Part Number:  SM261A-CARD  
Image may not reflect the actual item.
Price: $301.03 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Jan 28, 2026
No Sales Tax except these states
, PO and Wire.
Main Specification
General Information
Manufacturer Black Box Corporation
Manufacturer Part Number SM261A-CARD
Manufacturer Website Address http://www.blackbox.com
Brand Name Black Box
Product Name Gang Switch External Power Supply Adapter Card - 2U
Product Type External Power Supply Adapter Card
Physical Characteristics
Height 4.5"
Width 4.3"
Depth 12.8"
Weight (Approximate) 10 oz
Miscellaneous
Application/Usage Chassis
Application/Usage Switch
Application/Usage Power Supply
Application/Usage Controller
Compatibility Black Box Devices:
  • 2U 18-Card Slot Gang Switch Chassis
  • Gang Switch Controller Card 2U, Ethernet (SNMP)/RS232
  • 2U Gang Switch, RS232/DB25, A/B Card, Latching
  • 2U Gang Switch, RS530/DB25, A/B Card, Latching
  • 2U Gang Switch, RJ45, CAT6, A/B Card, Latching
  • 2U Gang Switch Blanking Panel, Front or Rear
  • Pro Switching System, 2U (SM260A)
  • Redundant Power Supply Cards (SM261A-VAC, SM261A-VDC)
  • Controller Cards (SM262A, etc.)
  • A/B Switch Cards (SM265A, etc.)
  • Blank Panel (SM279A-BLNK)
Country of Origin United States
TAA Compliant Yes
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 1 Year
product information
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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