USB TO 12vdc Power Converter Cable (17070)

Name: USB TO 12vdc Power Converter Cable (17070)
Brand: Optec
SKU: 17070
Price: 18 USD
Availability: InStock
Rating: 5.0 (5 reviews)

USB TO 12vdc Power Converter Cable (17070) - Main image

$18 ~~$25~~ In stock

Category: Power

Description

USB to 12VDC power adapter cable. Special cable converts USB 5-volt output to 12VDC for use with low-power devices such as the ThirdLynx focus motors. 2.5 x 5.5mm power plug, 3-ft. (1m) length. Recommended for use with 1A or higher USB charger ports to power ThirdLynx focus motors

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Customer Reviews (5.0 / 5 · 5 reviews)

Grace A. ★★★★★ Oct 21, 2026

Finally got my focus motor working smoothly with this cable—the 3-foot length gives me plenty of slack to route it cleanly. The 2.5 x 5.5mm plug fit perfectly, and it’s nice that the voltage conversion is handled inline so I don’t need an extra adapter.

Miles ★★★★★ Oct 20, 2026

Got my ThirdLynx focus motor running perfectly—the 2.5 x 5.5mm plug fit snug right out of the box. The three-foot length gives me plenty of slack to keep things tidy on my imaging rig.

Edward B. ★★★★★ Oct 19, 2026

Plugged this into my ThirdLynx focus motor and it powered right up without any issues. The 3-foot length gives me enough reach from my laptop to the telescope. Exactly what I needed for a clean setup.