Compatible with Williams MPU boardsets System 3 to 11C and WPC/WPC-95
Compatible with MPU mounting on Data East / SEGA / Stern Whitestar

• The most common battery holder in Pinball Machines is the one with 3 batteries

Reference:

• Data East /Sega/Stern Whitestar 545-5685-00 (cut of the wire and soldier directly to the MPU board)
• Compatible Williams MPU boardsets System 3 to 11C and WPC/WPC-95

SPF reference

• SPF #70-204-4Batteries
• SPF #70-203-3Batteries
• SPF #70-202-2Batteries
• SPF #70-201-1Battery