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JT1292 5.5 x 2.1mm DC Male-to-Male Coupler
Choose the interface, connector configuration and pack size shown in the product title. For color options, each pack contains the selected color.
Ships from China · 5–7 calendar days preparation. Shipping details

JT1292 5.5 x 2.1mm DC Male-to-Male Coupler
Join compatible low-voltage DC barrel connections using the male-to-male or female-to-female configuration named above. The connector does not convert voltage or polarity.
Choose the actual interface and supplied configuration before selecting the number of complete units per pack.
Model & specifications
| Model / supply code | JT1292 |
|---|---|
| Interface | 5.5 x 2.1mm male plug at both ends |
| Sales unit | One complete unit |
| Included components | 1 x JT1292 |
| overall length (approx. mm) | 31.3 |
Dimensions, where listed, are approximate original supplier references. Cable and tools are not included.


Prepare. Connect. Check.
Disconnect the DC supply and verify polarity.
Match the barrel plug size and the required male/female ends.
Check full seating before restoring the compatible low-voltage supply.
Complete your matching parts
Choose your pack.
Pack choices: 1 / 10 / 100 complete units. Quantity controls count packs.
Ships from China · Preparation 5–7 calendar days. Shipping details
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