Products >> Pinball Cables / Wire Harnesses >> Stern Sound Board Cable

Brand New Replacement Cable for Stern SB-100 & SB-300 Sound Boards!

(1) *BRAND NEW* replacement cable set for the SB-100 & SB-300 sound boards found in Classic Stern Pinball Machines. This cable harness connects the MPU to the sound boards.

This cable set is composed of two 16-pin cables that create the full 32-pin wire harness needed to connect the MPU board to the SB-100 or SB-300 sound boards. Roughly 15" in length. These harnesses use 22awg stranded wire (rated at 300v). Great if your game has a damaged or missing cable. Often sound problems are due to bad cables where the crimp terminals are no longer making good contact with the header pins on the boards. Instructions are included with each set of cables.

Wire color is solid purple except for the first pin on each cable which is a grey wire.

See list of compatible games below.


LectronamoWild FyreNugentDracula
TridentHot HandMagic


GalaxyMeteorAliBig Game
Nine BallIron MaidenViperDragonfist
CueFlight 2000Free FallLightning
Split SecondCatacombOrbitor One

*Note: On games that use the SB-300 sound board (listed above) only the first 32 pins on the 34-pin header will be used. The last two pins (pin #33 and pin #34 are not used at all).


New and unused items can be returned within 2 weeks of receipt and must be in resaleable condition. Products that were damaged during installation or that show signs of use will only be eligible for a partial refund. Returns are only accepted with prior authorization, so please email us to let us know you would like to return an item. Buyer pays for return shipping. Original shipping costs are not refunded.

Pinitech LLC offers a 180-day limited warranty against defects on all ASSEMBLED products manufactured by Pinitech. Warranty does not cover improper installation or modifications beyond intended use. DIY Kits are handled on a per-case basis and limited to parts replacement only. Due to their nature, we cannot warranty assembly done by others on DIY Kits.


This product was designed ONLY for the purpose as stated in the product description. Pinitech LLC cannot control conditions of installation or use (ie. inadequate repairs of machines, improper installation, aftermarket modifications, etc). End user agrees to assume any and all liablity of this product. In no event shall Pinitech LLC be liable for any direct, indirect, punitive, incidental, special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of our products.


If you have any issues with using this product, please email us! We're happy to help answer your questions & will do our best to resolve any problems you may be having.
You can email us using the information on the Contact page. We usually respond within 24-48 hours.

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Most orders ship USPS First Class Mail and ship out in 1-2 business days. Orders over 1 pound ship USPS Priority Mail.

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