12.7cm Twin Gun Mount Model D Kai 2/Bonuses

12.7cm Twin Gun Mount Model D Kai 2 Equipment Bonuses
Ship	Extra Requirement									Note
Akigumo Kai Ni	-	+3							+1
	+ Surface Radar	+3	+6						+3	One-time
	+ Skilled Lookouts OR Torpedo Squadron Skilled Lookouts	+2		+2					+3	One-time
	+ Searchlight	+3							-3	One-time
Takanami Kai Ni	-	+4							+1
	+ Surface Radar	+3	+6						+3	One-time
Hayashimo Kai Ni Kiyoshimo Kai Ni	-	+4							+1
	+ Surface Radar	+3	+5						+3	One-time
Yuugumo Kai Ni Makigumo Kai Ni Kazagumo Kai Ni Naganami Kai Ni Okinami Kai Ni Asashimo Kai Ni	-	+3							+1
	+ Surface Radar	+3	+6						+3	One-time
Kiyoshimo Kai Ni D	-	+4							+1
	+ Surface Radar	+3	+4						+3	One-time
Shigure Kai San	-	+2
	+ Skilled Lookouts OR Torpedo Squadron Skilled Lookouts	+2		+2					+3	One-time
	+ Searchlight	+3							-3	One-time
Other Yuugumo-class	-	+2							+1
	+ Surface Radar	+2	+3						+1	One-time
Shimakaze Kai	-	+2							+1
	+ Surface Radar	+1	+3						+2	One-time
Shimakaze Base	-	+2							+1
Kagerou Kai Ni Shiranui Kai Ni Kuroshio Kai Ni Oyashio Kai Ni Hayashio Kai Ni Yukikaze Kai Ni Amatsukaze Kai Ni	-	+1							+1
	(1st equipped)	+1								One-time
Other Kagerou-class	-	+1							+1

Additional synergy with: Passive Radiolocator (E27) + Type 22 Surface Radar Kai 4 (Calibrated Late Model)