> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Potentiometer Knob - Soft Touch T18 - Red

**Type:** Product page · **SKU:** ADA2046 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/potentiometer-knob-soft-touch-t18-red.html ([markdown](https://core-electronics.com.au/potentiometer-knob-soft-touch-t18-red.html.md))

This T18 knob has a tough rubber coating to give your projects a professional feel.

## Pricing

- **Price:** $1.05 (inc GST) — $0.95 AUD, exc GST
- **Quantity discounts:** 10+ $0.93 (exc GST) · 50+ $0.91 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 18 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA2046:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA2046:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

This knob has a tough, grippy coating to give your projects a professional feel. It'll fit perfectly onto Adafruit's [Panel Mount 10K](https://core-electronics.com.au/panel-mount-10k-potentiometer-breadboard-friendly-10k-linear.html), [Panel Mount 1K](https://core-electronics.com.au/panel-mount-1k-potentiometer-breadboard-friendly-1k-linear.html), and [Panel Mount 100K](https://core-electronics.com.au/panel-mount-100k-potentiometer-breadboard-friendly-100kb.html) potentiometers, or any other device with a T18 spline.

This is the **red** version, featuring a high-visibility red indicator on the black plastic body. We also carry this style of knob in [white](https://core-electronics.com.au/potentiometer-knob-soft-touch-t18-white.html) and [blue](https://core-electronics.com.au/potentiometer-knob-soft-touch-t18-blue.html) if you're looking for a variety of colors

## Technical Details

Diameter of the top: 11mm / 0.4"
 Diameter of the base: 15mm / 0.6"
 Weight: 1g

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/2/0/2046-03.jpg)