# Standard Horizon Mounting Knob - Black ABS Plastic - Single [RA0978600]

**Mounting Knob - Black ABS Plastic - Single**

**Dimensions**

-   35mm diameter by 15mm thick, not including shaft which is 5mm diameter by 10mm long

**Fits Standard Horizon models**

-   GX1000S Eclipse or GX1300S Eclipse
    -   GX1600 Explorer or GX1700 Explorer GPS
    -   GX2000 Matrix, GX2100 Matrix AIS, GX2150 Matrix AIS and GX2200 Matrix AIS/GPS
    -   GX2400B Matrix AIS/GPS
    -   GX6000

**Specifications:**

-   Type: Mounting Brackets
-   Box Dimensions: 1"H x 2"W x 2"L WT: 0.05 lbs

## Details

- **Price:** 0.96 USD
- **Type:** Accessories
- **Tags:** 1st Class Eligible, Brand_Standard Horizon, Communication, Communication | Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.96 USD | In stock |

## Images

- Standard Horizon Mounting Knob - Black ABS Plastic - Single [RA0978600] Standard Horizon

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> Source: [Besafe1st](https://besafe1st.com/products/standard-horizon-mounting-knob-black-abs-plastic-single-ra0978600)
> Updated: 2026-05-27