diff --git a/src/boards/datalatch.c b/src/boards/datalatch.c
index f547344..08e0c01 100644
--- a/src/boards/datalatch.c
+++ b/src/boards/datalatch.c
@@ -587,3 +587,22 @@ void Mapper429_Init(CartInfo *info) {
 	info->Reset = Mapper429_Reset;
 	Latch_Init(info, Mapper429_Sync, 0, 0x8000, 0xFFFF, 0, 0);
 }
+
+/*------------------ Mapper 415 ---------------------------*/
+
+static void Mapper415_Sync(void) {
+	setprg8(0x6000, latche & 0x0F);
+	setprg32(0x8000, ~0);
+	setchr8(0);
+	setmirror(((latche >> 4) & 1) ^ 1);
+}
+
+static void M415Power(void) {
+	LatchPower();
+	SetReadHandler(0x6000, 0x7FFF, CartBR);
+}
+
+void Mapper415_Init(CartInfo *info) {
+	Latch_Init(info, Mapper415_Sync, 0, 0x8000, 0xFFFF, 0, 0);
+	info->Power = M415Power;
+}
diff --git a/src/ines.c b/src/ines.c
index 5a1c8ae..a4465c5 100644
--- a/src/ines.c
+++ b/src/ines.c
@@ -709,6 +709,7 @@ INES_BOARD_BEGIN()
 	INES_BOARD( "BMC Super 19-in-1 (VIP19)",    401, Mapper401_Init         )
 	INES_BOARD( "89433",                    403, Mapper403_Init         )
 	INES_BOARD( "A88S-1",                   411, Mapper411_Init         )
+	INES_BOARD( "0353",                     415, Mapper415_Init         )
 	INES_BOARD( "4-in-1/N-32",              416, Mapper416_Init         )
 	INES_BOARD( "BS-400R/BS-4040",          422, Mapper422_Init         )
 	INES_BOARD( "Brilliant Com Cocoma Pack", 516, Mapper516_Init        )
diff --git a/src/ines.h b/src/ines.h
index b17abd5..daac2ee 100644
--- a/src/ines.h
+++ b/src/ines.h
@@ -293,6 +293,7 @@ void Mapper403_Init(CartInfo *);
 void Mapper404_Init(CartInfo *);
 void Mapper410_Init(CartInfo *);
 void Mapper411_Init(CartInfo *);
+void Mapper415_Init(CartInfo *);
 void Mapper416_Init(CartInfo *);
 void Mapper421_Init(CartInfo *);
 void Mapper422_Init(CartInfo *);