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Two black USB-A to USB-C cables with inline 501 switches

SAISN 501 USB A to USB C charging cable with switch, 2-pack

SKU CH-SWYZ-31GVM MPN 501

Two 6-foot USB-A-to-USB-C power cables with built-in 501 on/off switches for convenient, plug-free control of low-power devices

  • Rated speed0 bits per second
  • Connector count28
  • Connector genderMale-to-Male
  • Apple compatibilitySmartphone
  • Product typeUSB A to USB Type C Charging Cable with Switch
  • Key featuresTangle Free
  • Built-in switch protects the USB-C port from repeated plugging wear
  • On/off button lets you power devices without unplugging the cable
  • 4 A current rating suits Raspberry Pi and other low-power gear
  • Tangle-free PVC jacket resists kinks and abrasion during daily use
  • 28 male-to-male connectors in the two-cable pack for multiple setups

Charging cable with power switch

This two-pack provides USB A to USB C cables that include an integrated on/off switch. The switch lets you cut power without unplugging the connector, reducing wear on the port. Each cable is six feet long and built with a flexible PVC jacket. They are intended solely for charging low-power devices and do not carry data.

Users who need simple power control

The cables suit anyone powering LED desk lamps, USB fans, LED strips or similar low-power DC gear from a standard USB A charger or hub. They also work with a Raspberry Pi when a convenient power toggle is wanted. Buyers who require data transfer, video output or high-current charging for laptops and tablets should look elsewhere.

4 A current rating

The single specification that decides fit is the 4 A maximum current. Only devices that draw within this limit can be powered safely. If your equipment needs more current or relies on data lines, this cable will not meet the requirement.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 87% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameSAISN
Product typeUSB A to USB Type C Charging Cable with Switch
Performance
Rated speed0 bits per second
Ports & slots
Connector count28
Connector genderMale-to-Male
Compatibility
Apple compatibilitySmartphone

Questions about this item

How do I install the SAISN 501 cable and what is the common mistake?

Plug the USB-A end into a standard USB power source with the correct orientation, then connect the USB-C end to your device and press the 501 switch to on. The mistake is forcing the USB-A connector upside down because it only inserts one way.

What maintenance or replacement will this cable need later?

The PVC jacket resists abrasion, but inspect the 28 connectors periodically for bent pins or debris; replace the cable if the 501 switch feels loose or if intermittent power occurs when the switch is on.

What limit appears first under sustained use?

The cable is rated for 4A charging only and does not support data transfer; sustained loads above low-power devices such as LED lamps or USB fans will hit the current limit before any thermal issue arises.

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