Expander II Batch 2025 | MSX Resource Center
The MSX external slot Expander II hardware extension from Tecnobytes gets to see another batch produced. The 2025 batch is available for pre order as we speak. This four slot cartridge expander has great features like a volume knob per slot and enough wiggle room to fit the largest MSX cartridges.
Released in 2022, the Expander II quickly gained a reputation as an excellent piece of hardware for dedicated MSX enthusiasts in need of slot expansion. Tecnobytes produced a few batches that sold out rapidly. It’s time for another run of this impressive 8-bit technology.
The Expander features four MSX cartridge slots, providing ample space for even the larger cartridges. Each slot can be individually enabled or disabled using dedicated switches, and a separate knob allows for audio output volume control per slot. LED indicators display the status of each slot. The Expander II includes an external power supply and a flat cable connected to the host cartridge, all enclosed in a sleek blue casing.
The Expander II 2025 batch is priced at USD 141.00, excluding shipping. Tecnobytes requires a minimum of 20 pre-orders to proceed with manufacturing this batch. See their web site for the in-take procedure. The production lead time is 2.5 months after the lot closes. This is your next change if you are in need to expand your MSX hardware connections.
Relevant link: Tecnobytes website
Source: https://www.msx.org/news/en/expander-ii-batch-2025
