Description
RV-420 Stainless Steel Thru-Hull RealVision 3D 20° – Pair
RV-420 RealVision Transducer Stainless Steel Split 20° Low-Profile TH 2M with Y-Cable and 8M Extension Cable.
Specifications:
- Temperature: Yes
- Speed Included: No
- Pins: 25
- Mounting Style: Thru-Hull
- Imaging: Standard/Down/Side
- Cable Length (Feet): 33′
- Box Dimensions: 15″H x 17″W x 20″L WT: 22.85 lbs
- UPC: 723193828885
![Garmin GT30-TM DownVu /SideVu 12-Pin Transom Mount Transducer f /GCV 10 - 20' Cable [010-01961-00]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/garmin-gt30-tm-downvu-sidevu-12-pin-transom-mount-transducer-f-gcv-10-20-cable-0.webp)
![Furuno SS75M Stainless Steel Thru-Hull Chirp Transducer - 12 Tilt - Med Frequency [SS75M/12]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/furuno-ss75m-stainless-steel-thru-hull-chirp-transducer-12-tilt-med-frequency-ss.webp)
![Garmin GT20-TM Transom Mount DownVu 500W (CHIRP 455 /800kHz) Traditional 500W (77 /200 Hz) Transducer w /Temp - 4-Pin [010-01960-00]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/garmin-gt20-tm-transom-mount-downvu-500w-chirp-455-800khz-traditional-500w-77-20.webp)
![Garmin GT30-TH SS Thru-Hull DownVu /SideVu Scanning Transducer w /Temp f /Hull Deadrises Less Than 5 [010-01961-10]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/garmin-gt30-th-ss-thru-hull-downvu-sidevu-scanning-transducer-w-temp-f-hull-dead.webp)