SI-TEX 494/50/200 In-Hull Transducer f/ES502 [494/50/200-ES]

SI-TEX 494/50/200 In-Hull Transducer f/ES502 [494/50/200-ES]

Marsoni

M251S

$122.50

Get it in 3 business days with 1 day shipping. Friday, May 29

SI-TEX 494/50/200 In-Hull Transducer f/ES502 [494/50/200-ES]SI TEX 492 50 200 In Hull Transducer f ES502 Dual Frequency 50 200 kHz Max Power: 500W Beam Angle: 42 deg. @ 50 kHz, 12 deg. @ 200 kHz Housing: Plastic Mount: In Hull Plug: 8 pin Cable: 30' Temp: No Speed: No For SI TEX model: ES502 Specifications: Temperature: No Cable Length (Feet): 30' Mounting Style: In Hull Imaging: Standard Chirp: No Speed Included: No Pins: 8 Box Dimensions: 4"H x 7"W x 8"L WT: 2 lbs UPC: 010407310732

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I love having heavy duty cable on hand for my cars. It's so nice to be able to make your own starter and alternator cables when restoring cars. These cables are 100% copper, not CCA (copper clad aluminum) like many others are. Copper is far superior for conductivity and handling higher loads. The rubber on the cable is thick and yet very flexible..it's clearly marked and seems very durable. I like to use a hydraulic crimping tool and then add marine grade heat shrink tubing with the adhesive inside of it to keep it as weatherproof as possible.

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Reviewed in the United States on May 10, 2026

Verified Purchase

N. A. Williams

Lexington, US

★★★★★ 5

89 mercruiser works fine

The mounting bracket was a little smaller than orginal, but no big deal, just drilled new hole in mounting plate. Solved my starting problem

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Reviewed in the United States on May 20, 2023

Verified Purchase

Charles R Gunther

Omaha, US

★★★★★ 5

Direct replacement

Direct replacement for a failed solenoid on my Larson boat. Easy to install and works as it should.

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Reviewed in the United States on October 3, 2022

Verified Purchase

osborne

West Palm Beach, US

★★★★★ 3

Working

Hard to find work great

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Reviewed in the United States on May 14, 2026

Verified Purchase

Jon

Natrona Heights, US

★★★★★ 4

Did its job

Got me back onto the water. The mounting holes distances from center to center are less than original equipment. But in a pinch they will do the job.

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Reviewed in the United States on May 29, 2024