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Firepower (Williams) ROM Chips:

Price: $12.00 and up

Status: In Stock
Selection: (Click to Select)


Part #: ROMS113
Condition: New
Replacement and upgrade ROM chips. Chips come with installation info including a link to online step-by-step instructions (with pictures). Most chips also include a diagram showing locations of ROM chips in your particular game.

Select and order above. Looking for a software revision not listed above? E-mail us.

Software Revision History for Firepower: History 1

  • IC14 ROM: This chip (1st one listed above) is for use ONLY if you have the 3 original PROM chips in the top row on the board (IC21, IC22, IC26). If you do not have these 3 chips in the top row, use the IC14 Combo chip (kit) listed 2nd above.
  • IC14 Combo ROM Kit: This chip (2nd one listed above) is used ONLY with chips IC20 and IC17 (bottom row, left and center locations). It requires removal of the 3 original PROM chips in the top row (IC21, IC22, IC26). This IC14 ROM comes as a kit with additional components and requires modifications to the board in order to use it. Click here for more info on the combo ROM kit, and system requirements.
  • IC21,IC22,IC26 ROMS: These are obsolete parts and are no longer available. If in need of replacement, you will have to discard them, and install the IC14 Combo ROM kit described above.

    Officially-released Bally & Williams software that we supply are Genuine Bally/Williams Replacement Parts and are supplied with permission of Planetary Pinball Supply, Inc. Each copy includes a $2 non-refundable charge which covers Williams Electronics Games licensing fee and a processing fee. Official terms of software use and licensing can be reviewed here. Your purchase and use of official Bally/Williams software that we provide indicates your acceptance of, and compliance with, the terms in the Williams Software License.

    The above software is provided as a service, but is not being sold. Price above reflects the cost of the service to provide the manufacturer-owned software on game-compatible media, and installation instructions for the software that comes on the media. We do not sell or own any manufacturer software.

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    Used In The Following Games:
    WILLIAMS: Firepower

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