> **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 # 1120 Series U-Channel Bundle **Type:** Product page · **SKU:** GB-3203-1120-0001 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda) **Page:** https://core-electronics.com.au/1120-series-u-channel-bundle.html ([markdown](https://core-electronics.com.au/1120-series-u-channel-bundle.html.md)) The three sided profile of 1120 Series Channel offers support to axles that run perpendicular to your frame with a bearing on each side of the channel in order to maximize the load-bearing capabilities. ## Pricing - **Price:** $364.95 (inc GST) — $331.77 AUD, exc GST - **Quantity discounts:** 10+ $315.18 (exc GST) · 25+ $298.60 (exc GST) ## Availability & dispatch - In stock, ships same business day if ordered before 2PM (Australia/Sydney). - We can dispatch 1 today, and up to 60 more in 7–10 days. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-3203-1120-0001:1` (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/GB-3203-1120-0001:1.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 U-Channel is a foundational component in the goBILDA® system. Its perpendicular, on-pattern structure provides for the mounting of other structural components, as well as the seating of bearings to create robust motion assemblies. Each of the 17 U-Channels in this bundle offers a different length and hole count you can utilize in the foundation of builds both big and small! ### Bundle Contents: | SKU | Qty | Name | |---|---|---| | [1120-0001-0048](https://core-electronics.com.au/1120-series-u-channel-1-hole-48mm-length.html) | 1 | U-Channel (1 Hole, 48mm Length) | | [1120-0002-0072](https://core-electronics.com.au/1120-series-u-channel-2-hole-72mm-length.html) | 1 | U-Channel (2 Hole, 72mm Length) | | [1120-0003-0096](https://core-electronics.com.au/1120-series-u-channel-3-hole-96mm-length.html) | 1 | U-Channel (3 Hole, 96mm Length) | | [1120-0004-0120](https://core-electronics.com.au/1120-series-u-channel-4-hole-120mm-length.html) | 1 | U-Channel (4 Hole, 120mm Length) | | [1120-0005-0144](https://core-electronics.com.au/1120-series-u-channel-5-hole-144mm-length.html) | 1 | U-Channel (5 Hole, 144mm Length) | | [1120-0006-0168](https://core-electronics.com.au/1120-series-u-channel-6-hole-168mm-length.html) | 1 | U-Channel (6 Hole, 168mm Length) | | [1120-0007-0192](https://core-electronics.com.au/1120-series-u-channel-7-hole-192mm-length.html) | 1 | U-Channel (7 Hole, 192mm Length) | | [1120-0008-0216](https://core-electronics.com.au/1120-series-u-channel-8-hole-216mm-length.html) | 1 | U-Channel (8 Hole, 216mm Length) | | [1120-0009-0240](https://core-electronics.com.au/1120-series-u-channel-9-hole-240mm-length.html) | 1 | U-Channel (9 Hole, 240mm Length) | | [1120-0010-0264](https://core-electronics.com.au/1120-series-u-channel-10-hole-264mm-length.html) | 1 | U-Channel (10 Hole, 264mm Length) | | [1120-0011-0288](https://core-electronics.com.au/1120-series-u-channel-11-hole-288mm-length.html) | 1 | U-Channel (11 Hole, 288mm Length) | | [1120-0012-0312](https://core-electronics.com.au/1120-series-u-channel-12-hole-312mm-length.html) | 1 | U-Channel (12 Hole, 312mm Length) | | [1120-0013-0336](https://core-electronics.com.au/1120-series-u-channel-13-hole-336mm-length.html) | 1 | U-Channel (13 Hole, 336mm Length) | | [1120-0014-0360](https://core-electronics.com.au/1120-series-u-channel-14-hole-360mm-length.html) | 1 | U-Channel (14 Hole, 360mm Length) | | [1120-0015-0384](https://core-electronics.com.au/1120-series-u-channel-15-hole-384mm-length.html) | 1 | U-Channel (15 Hole, 384mm Length) | | [1120-0016-0408](https://core-electronics.com.au/1120-series-u-channel-16-hole-408mm-length.html) | 1 | U-Channel (16 Hole, 408mm Length) | | [1120-0017-0432](https://core-electronics.com.au/1120-series-u-channel-17-hole-432mm-length.html) | 1 | U-Channel (17 Hole, 432mm Length) | ### Downloads - [ STEP file ](https://core-electronics.com.au/attachments/localcontent/3203-1120-0001_54155377584.zip) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3203-1120-0001-1.jpg)