> **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 # Stackable 0.100" Female Header for TI-RSLK MAX: 2x19-Pin, Straight **Type:** Product page · **SKU:** POLOLU-3676 · **Brand:** [Pololu](https://core-electronics.com.au/brands/pololu-australia) **Page:** https://core-electronics.com.au/stackable-0-100-female-header-for-ti-rslk-max-2x19-pin-straight.html ([markdown](https://core-electronics.com.au/stackable-0-100-female-header-for-ti-rslk-max-2x19-pin-straight.html.md)) This stackable 38-pin female header features two rows of 19 pins spaced with a 0.1" (2.54 mm) pitch. The extended pins allow multiple units to be stacked... ## Pricing - **Price:** $6.10 (inc GST) — $5.55 AUD, exc GST - **Quantity discounts:** 10+ $5.33 (exc GST) · 25+ $5.15 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 17 and Aug 19. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=POLOLU-3676:1` (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/POLOLU-3676:1.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 stackable 38-pin female header features two rows of 19 pins spaced with a standard 0.1" (2.54 mm) pitch; this spacing is the same as on most [solderless breadboards](https://core-electronics.com.au/prototyping/breadboards.html) and matches [0.1" male header strips](https://core-electronics.com.au/0-100-2-54-mm-breakaway-male-header-2x40-pin-straight.html). The extended pins allow multiple units to be stacked as popularized on Arduino shields, enabling removable daughter boards that can access pins without blocking them. This connector is primarily intended for use with the TI-RSLK MAX robot kit. It can be soldered to a TI MSP432 LauchPad to enable plugging into the TI-RSLK Chassis Board v1.0 while still keeping the LaunchPad I/O pins accessible via the extended pins. Pololu also carry a special version of the [MSP432 LauchPad already assembled with this header](https://core-electronics.com.au/catalog/product/view/sku/POLOLU-3681). | \| [![](https://core-electronics.com.au/attachments/localcontent/0J10148_187170ef300.jpg)](https://core-electronics.com.au/attachments/localcontent/0J10148_21265611fc5.jpg) \| \|---\| | \| [![](https://core-electronics.com.au/attachments/localcontent/0J10149_10623959a28.jpg)](https://core-electronics.com.au/attachments/localcontent/0J10149_11087ca28f6.jpg) \| \|---\|---\| | |---| **Dimensions** | ![](https://core-electronics.com.au/attachments/localcontent/0J10150_42917c86e15.jpg) | |---| | Dimensions (in mm) of the Stackable 0.100" Female Header for TI-RSLK MAX: 2×19-Pin, Straight. | The total width is 48.8 mm. **People often buy this product together with:** | [![0.100" (2.54 mm) Female Header: 1x2-Pin, Straight](https://core-electronics.com.au/attachments/localcontent/0J879_2899a5dcf2.jpg)](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x2-pin-straight.html) | [0.100" (2.54 mm) Female Header: 1x2-Pin, Straight](https://core-electronics.com.au/0-100-2-54-mm-female-header-1x2-pin-straight.html) | |---|---| | [![Romi Chassis Ball Caster Kit - Black](https://core-electronics.com.au/attachments/localcontent/0J7315_255734477b.jpg)](https://core-electronics.com.au/romi-chassis-ball-caster-kit-black.html) | [Romi Chassis Ball Caster Kit - Black](https://core-electronics.com.au/romi-chassis-ball-caster-kit-black.html) | |---|---| | [![Pololu Chassis Kit for TI-RSLK MAX](https://core-electronics.com.au/attachments/localcontent/0J10945_7118749189.jpg)](https://core-electronics.com.au/catalog/product/view/sku/POLOLU-3670) | [Pololu Chassis Kit for TI-RSLK MAX](https://core-electronics.com.au/catalog/product/view/sku/POLOLU-3670) | |---|---| **Dimensions** | Pins: | 2 x 19 | |---|---| | Spacing: | 0.100 in | | Weight: | 3.8 g | **General specifications** | Gender: | male-female | |---|---| | Pin type: | straight, stackable | | Current rating: | 3 A | ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_5248.jpg)