# GBFans Klystron light and sounds kit for Spengler pack help.

**URL:** <https://forum.gbfans.com/t/gbfans-klystron-light-and-sounds-kit-for-spengler-pack-help/26683>\
**Category:** Proton Packs\
**Created:** [February 26, 2026, 4:39am UTC](https://forum.gbfans.com/t/gbfans-klystron-light-and-sounds-kit-for-spengler-pack-help/26683 "2026-02-26T04:39:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![tglover91989](https://forum.gbfans.com/letter_avatar_proxy/v4/letter/t/b38774/32.png) [@tglover91989](https://forum.gbfans.com/u/tglover91989)\
**Post date:** [February 26, 2026, 4:39am UTC](https://forum.gbfans.com/t/gbfans-klystron-light-and-sounds-kit-for-spengler-pack-help/26683/1 "2026-02-26T04:39:49Z")

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Hello all,

I got my hands on a HASLAB Spengler pack not to long ago and have been slowing modding it. I just recently got the Klystron lights and sounds kit from the site and am curious and needed some help on a couple of things.

First off with the board I also purchased the [power cell](https://www.gbfans.com/wiki/equipment/proton-pack/power-cell), [cyclotron](https://www.gbfans.com/wiki/equipment/proton-pack/cyclotron) light and vent light as well as a talent cell power bank. I see where the board is marked on what goes wear for those items so that’s not the issue.

The issue I am having is turning the board on. Is the plug marked relay where a power “switch” would be. If so, is there an option on the site that I overlooked and failed to order. I have realized that the switch on the pack is a two pin and the plug on the board is a three pin.

Also, is there a way to run the Spengler wand to the board without the want light kit. I do have the wand kit on order with the [ribbon cable](https://www.gbfans.com/wiki/equipment/proton-pack/ribbon-cable) for it but it wont ship till May and I have a con in a couple of weeks. I’d like to wear my outfit with my updated [proton pack](https://www.gbfans.com/wiki/equipment/proton-pack).

I have yet to be able to find any instructions on how to install the board.

Thanks for any help.

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**Author:** ![edspengler](https://forum.gbfans.com/user_avatar/forum.gbfans.com/edspengler/32/19461_2.png) [@edspengler](https://forum.gbfans.com/u/edspengler)\
**Post date:** [February 28, 2026, 8:28pm UTC](https://forum.gbfans.com/t/gbfans-klystron-light-and-sounds-kit-for-spengler-pack-help/26683/2 "2026-02-28T20:28:07Z")

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The GBfans kit is not intended to be compatible with the hasbro product, the GBfans is a kit for ground up builds or major mods. In order to use this kit you would have to gut the electronics from your hasbro and replace them. The hasbro wand is not compatible with this kit.