Dr. LED Black Cobra Marine LED Chart Light
Bi-color red / warm white chart and reading light with a flexible gooseneck for navigation stations and chart tables.
Black Cobra
PN 9000029
NSN 6240-01-612-8960
12VDC · Red / Warm White
- Bi-color marine LED chart light with red and warm white illumination
- High-power U.S. Cree® LEDs
- Push-button base switch: red / warm white / off
- Flexible metal gooseneck for directed chart and reading light
- Zero Radio Frequency (RF) Emissions and No Electromagnetic Interference (EMI)
- Low power consumption
- Rugged construction
- Long service life
- Designed for marine environments
- National Stock Number (NSN) 6240-01-612-8960

Government and Commercial Use
Selected Dr. LED lighting products have been specified for use in government and commercial marine applications. The Black Cobra chart light carries National Stock Number (NSN) 6240-01-612-8960.
Product Description
The Dr. LED Black Cobra is a compact, high-performance marine LED chart light designed for dependable illumination at navigation stations and chart tables. Its efficient LED design provides bright, reliable lighting while reducing power consumption and maintenance compared with conventional lighting technologies. It provides Zero Radio Frequency (RF) Emissions and No Electromagnetic Interference (EMI).
U.S. Cree® high-power LEDs provide switchable red and warm-white light. Red illumination supports nighttime chart work with less disruption to night vision, while warm white provides clear reading and chart illumination when full color rendering is preferred.
A flexible metal gooseneck and compact alloy head allow the light to be aimed where needed. Integrated electrical protection helps maintain consistent brightness across normal vessel voltage variations on 12VDC systems. Current draw is ~0.2A at 12V in warm white and ~0.1A at 12V in red.
Product Features
- Bi-color red and warm white LED illumination
- High-power U.S. Cree® LEDs
- Push-button switch at the base for red / warm white / off
- Instant-on — no warm-up delay
- Flexible metal gooseneck
- Compact European-style design
- Low power consumption
- Shock-resistant solid-state construction
- No fragile filament
- Polarized connection with reverse-polarity protection
- Zero Radio Frequency (RF) Emissions and No Electromagnetic Interference (EMI)
- Designed in the USA
Typical Applications
- Chart-table lighting
- Navigation-station lighting
- Nighttime chart reading (red mode)
- Cabin reading light
- Utility / task lighting at the helm or nav station
Technical Specifications
| Specification | Value |
|---|---|
| Product | Black Cobra bi-color marine LED chart light |
| Part Number | PN 9000029 |
| NSN | 6240-01-612-8960 |
| Voltage Input | 12VDC (polarized, reverse-polarity protected) |
| Current Draw | Warm white: 0.2A at 12V; red: 0.1A at 12V |
| Light Output | Warm white: 150 lumens; red: 45 lumens |
| Color Temperature | ~3000K |
| Switch type | Push button |
| Fixture material | Alloy head and polymer base; metal gooseneck |
| Lens | Polycarbonate |
| Fixture dimensions | 31mm (~1.2") diameter head; 77mm (~3") oval base; 340mm (~13") gooseneck |
| Mounting hardware | Two 3mm × 20mm stainless-steel screws included |
| Electrical Connection | Polarized 4" pigtail cable |
| Weight | ~310 g (11 oz) |
| RF / EMI | Zero Radio Frequency (RF) Emissions and No Electromagnetic Interference (EMI) |
Specifications are approximate. Confirm PN 9000029 and 12VDC system compatibility before ordering.
Installation Information
The Black Cobra mounts with the two included 3mm × 20mm stainless-steel screws. Use the 1:1 mounting template to mark hole positions before drilling. Confirm base clearance, cable routing, and 12VDC polarity before installation.
What Customers Say
The best product—simple, great for studying at night or in the early morning.