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Home/Cobra/Power and Battery/Cobra Straight Power Cord 420-030-N-001 — 6-Foot Replacement Cord for Cobra Radar Detectors (ESD Series, RAD 350/380 and More)
Power and Battery
Cobra Straight Power Cord 420-030-N-001 — 6-Foot Replacement Cord for Cobra Radar Detectors (ESD Series, RAD 350/380 and More)
3.7 (3)
$9.95
The Cobra 420-030-N-001 Straight Power Cord is the 6-foot replacement power cable for nearly all Cobra radar detectors, restoring power in minutes for just $9.95 online at PowerHaven Outpost.
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The Cobra Straight Power Cord 420-030-N-001 is the original 6-foot straight replacement power cord for Cobra radar detectors, compatible with all Cobra models except the DSP 9200BT and Elite Series Road Scout and Dual Pro 360. If your detector's cord frayed, shorted, or went missing, this is the $9.95 fix — buy it online and be back on the road protected.
Replacing Your Cobra Radar Detector Power Cord
Unplug the old cord from the detector and 12V outlet.
Plug the 420-030-N-001 straight cord into your detector's power port.
Route the 6-foot cable along the headliner and down the A-pillar to the outlet.
Confirm power-up and normal detector operation.
Specifications
Brand: Cobra
Model / Item: 420-030-N-001
Product Type: Straight 12V power cord for radar detectors
Length: 6 feet
Compatibility: All Cobra radar detectors except DSP 9200BT, Elite Road Scout, and Dual Pro 360 — including ESD Series, RAD 350, RAD 380
Comparison and Alternatives
Generic cords risk wrong tips, wrong voltage, and intermittent power. This original Cobra cord guarantees connector fit across nearly the entire Cobra lineup for a fraction of the cost of a new detector — $9.95.
Deal Value
Coupon code OUTPOST12 takes an extra 12% off, and free shipping applies on orders over $45.00.
Features
Original 6-foot straight cord fits nearly every Cobra radar detector
Restores detector power in minutes — just $9.95
Extra 12% savings with coupon code OUTPOST12 at checkout
Model: 420-030-N-001
Length: 6 feet
Best For: Replacing frayed, lost, or failed detector power cords
Product Type: Straight 12V replacement power cord
Compatible Detectors: All Cobra radar detectors except DSP 9200BT and Elite Series Road Scout / Dual Pro 360 (incl. ESD Series, RAD 350, RAD 380)
Seller: PowerHaven Outpost
MPN: 420-030-N-001
Product Details
Cobra 420-030-N-001 — The Right Cord, Right Price
A $9.95 original power cord beats replacing a $150 detector. This 6-foot straight cord powers nearly the entire Cobra radar detector lineup with guaranteed connector fit.
Compatibility Check
Fits: ESD Series, RAD 350, RAD 380, and most Cobra models
Does not fit: DSP 9200BT, Elite Series Road Scout, Dual Pro 360
Deal Value
Extra 12% off with coupon OUTPOST12 and free shipping over $45.00. Buy online now at PowerHaven Outpost.
Frequently Asked Questions
Where can I buy a replacement Cobra radar detector power cord?
The original Cobra 420-030-N-001 straight cord is available online at PowerHaven Outpost for $9.95.
What's the current price and any discount?
$9.95 now, with coupon code OUTPOST12 for an additional 12% off at checkout.
How do I replace the power cord on my Cobra radar detector?
Unplug the old cord, plug the new straight cord into the detector's power port, route the 6-foot cable to your 12V outlet, and verify power-up.
Will this cord fit my Cobra RAD 450 or ESD Series detector?
Yes — it works with all Cobra radar detectors except the DSP 9200BT and Elite Series Road Scout and Dual Pro 360.
Why choose the original cord over a generic one?
The original Cobra cord guarantees the correct connector, gauge, and voltage — generic cords often fail to power the unit or cause intermittent faults.
3.7★★★★★★★★★★(3)
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Customer Reviews
3
★★★★★★★★★★5.0
e*g
Verified
Perfect fit
Plugged right into my RAD 380, no issues at all.
★★★★★★★★★★4.0
q***j
Does what it should
My dog chewed through the original cord and this replacement got my ESD detector working again in under a minute. The 6-foot length reaches my cigarette lighter with plenty of slack. Only wish the plug felt a bit heavier duty, but for under ten bucks I can't complain.
★★★★★★★★★★2.0
x****u
Cord works but feels flimsy
It powers my detector fine, but the wire seems thinner than the original that came with the unit. Time will tell if it holds up.