Williams System 3, 4 or 6 DIY Display kit - Wolffpac - Orange digits

Description

When assembled, this display will replace the displays used on Williams System 3, System 4 or System 6 pinball machines from 1977 to 1980. This kit replaces all 5 displays used on these machines. Note, this display cannot be mixed with the original displays and must replaced as a set.
This is a direct replacement for the original high voltage discharge displays and uses the existing wiring without modification. These new displays use low voltage, cool LEDs and will operate even if the high voltage power supply on your pinball machine does not work.
>>>>> This comes as a kit that must be assembled before it can be used. <<<<<
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This kit includes
Orange
LED digits.
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Note: This is a kit
that requires basic solder assembly before it can be used. All required parts are provided. Only basic "old school" through hole parts are used, no surface mount parts for easy assembly.
See the assembly instructions here:
Link to Assembly Instructions
A limited number of pre-assembled and tested kits are available for an additional charge. Inquire about availability.
This is believed to be an accurate list of machines with displays compatible with this replacement. Since we are unable to test this board in every configuration, we take no responsibility for any errors. However, we do welcome feedback as to any errors that are found so that we can update this list.
System 3
Hot Tip 11-1977
Lucky Seven 03-1978
World Cup 05-1978
Contact 05-1978
Disco Fever 08-1978
System 4
Pokerino 10-1978
Phoenix 11-1978
Flash 01-1979
Stellar Wars 03-1979
System 6
Tri Zone 07-1979
Time Warp 09-1979
Gorgar 12-1979
Laser Ball 12-1979
Firepower 02-1980
Blackout 06-1980
Scorpion 07-1980