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iOptron RS232-RJ9 Cable - 8412

iOptron RS232-RJ9 Cable - 8412 - Main image
$18.25 $25 In stock

Category: Telescope Accessories

iOptron RS232 to RJ9 Serial Cable

This RS232 to RJ9 serial cable is designed to connect an iOptron mount to a wireless adapter, like the StarFi (8434), or computer. This cable is integral for many iOptron mounts, including:

  • CEM25
  • ZEQ25
  • CEM60
  • iEQ30 Pro
  • iEQ45 Pro
  • SmartEQ
  • SmartEQ Pro

This cable might not work with different brand mounts.

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Owen H. ★★★★★

Finally got my mount talking to the computer without any fuss, and the length is just right for my setup. Connects solidly to both the RS232 and RJ9 ports, no loose pins or connection drops. A simple cable that does exactly what it should.

Violet E. ★★★★★

Swapping this cable in instantly fixed my mount connection issues. The length is ideal for my setup, and the connector feels sturdy, not flimsy like other cables I've used.

George ★★★★★

Finally got my mount talking to the laptop without any guesswork—this cable fit perfectly and the connection was solid right out of the box. The RJ9 plug clicked in securely, no wiggling or loose fits like with generic cables I've tried before.