SKU: 82343215560

Hollyland Spares - D-Tap to DC Power Adapter Cable (for Mars1)

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Description

Hollyland Spares - D-Tap to DC Power Adapter Cable (for Mars1)The Hollyland D Tap to DC Power Adapter Cable (Model: HL DT02) is an official factory spare power cord engineered to drive Mars and Cosmo series wireless transmitters or receivers directly from professional, high capacity cinema batteries. On a busy film set, swapping out standard NP F style batteries every few hours can slow down your workflow and disrupt your camera setup. This adapter cable allows you to consolidate your power management by tapping

The Hollyland D-Tap to DC Power Adapter Cable (Model: HL-DT02) is an official factory-spare power cord engineered to drive Mars and Cosmo series wireless transmitters or receivers directly from professional, high-capacity cinema batteries.

On a busy film set, swapping out standard NP-F style batteries every few hours can slow down your workflow and disrupt your camera setup. This adapter cable allows you to consolidate your power management by tapping into your rig's main V-Mount or Gold Mount battery system. This provides your wireless transmission gear with hours of uninterrupted runtime while stripping away unnecessary weight from the camera cage.

Core Electrical and Structural Features

  • Continuous Production Power Distribution: Connects professional V-mount, Gold mount, or cinema-tier baseplates directly to your wireless setup. It allows you to run your image transmitters or director's monitors for full production days on a single master power source.

  • Premium Gold-Plated D-Tap Male Pin: Connection Terminal A features a rugged, industry-standard male D-Tap (P-Tap) interface. The internal gold-plated pin layout provides clean electricity transfer and guards against arcing or voltage sag under heavy loads.

  • 2.1mm DC Barrel Connector: Connection Terminal B features a standard $2.1\text{mm}$ inner diameter male DC barrel plug. It slides firmly into your Hollyland hardware's native power port, ensuring a reliable fit that prevents intermittent power cuts from vibration.

  • Tough, Flexible 2-Foot Jacket: The cable is constructed with a highly pliable outer insulation jacket measuring 23.6 inches (60 centimeters) in length. This gives you plenty of room to route the cable through complex camera cages without leaving long, dangerous loops of slack that can catch on nearby gear.

System Interoperability

This universal DC power bridge bridges large cinema batteries directly to professional monitoring infrastructure and is explicitly matched with:

  • Hollyland Mars Series: Mars 300, Mars 300 Pro, Mars 400, Mars 400S, Mars 400S Pro, Mars 400S Pro II, Mars 4K, and Mars M1 / M1 Enhanced wireless monitors.

  • Hollyland Cosmo Series: Cosmo C1 and Cosmo C2 SDI/HDMI Wireless Video Systems.

  • Industry-standard V-Mount or Gold Mount batteries (such as Anton Bauer, Core SWX, IDX, or SmallRig) featuring standard female D-Tap accessory power outputs.

Technical Specifications Matrix

  • Official Model SKU: HL-DT02 (Part Family: Production Infrastructure Power Spares)

  • Terminal Interface A: 1 × Industry-Standard D-Tap Male Connector

  • Terminal Interface B: 1 × 2.1mm Male DC Barrel Connector (Center-Positive)

  • Total Structural Cable Length: 23.6 inches / 60 centimeters

  • Safe Working Voltage Range: Fits native 12V DC input requirements of wireless receivers/transmitters

  • Color Configuration Profile: Production Matte Black

On-Set DC Power Polarity Warning: Always double-check the physical alignment arrow or "+" icon on the D-Tap plug housing before sliding it into your battery's accessory socket. D-Tap connectors are D-shaped to prevent backwards installation, but lower-quality or well-worn battery ports can still allow a forced reverse-polarity connection. Forcing a D-Tap connector in backwards can bypass the safety grid, causing a short circuit that can instantly damage your wireless transmitter's internal electronics.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 82343215560

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xyz
West Palm Beach, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025
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Steven D
Lexington, US
★★★★★ 5
Exact item ordered, quick delivery
Size: 9.5, Color: Black Polished Full Grain
I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
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Reviewed in the United States on January 8, 2025
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Verified Purchase
Hugh62
Boise, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
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Fabric Crazy
Carnegie, US
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
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tjw
Whiting, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026

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