ELPLP54 compatible  module $80/pc.
Fit for the following projectors:

EPSON EB-S7   
EPSON EB-S72  
EPSON EB-S8   
EPSON EB-S82   
EPSON EB-W7 
EPSON EB-W8   
EPSON EB-X7  
EPSON EB-X72  
EPSON EB-X8  
EPSON EB-X8e 
EPSON EH-TW450   
EPSON EX31   
EPSON EX51   
EPSON EX71 
EPSON PowerLite HC 705HD   
EPSON PowerLite S7 
EPSON PowerLite S8+