diff --git a/Src/main.c b/Src/main.c
index b608d24..8e0ffdc 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -50,16 +50,18 @@ static void MX_I2C2_Init(void);
 //
 
 //choose between one of the dumped SKU (roll types) for emulation
-#define DMO_SKU  S0722430 // 54 x 101 mm, 220 pcs.
-//#define DMO_SKU  S0722550 // 19 x  51 mm, 500 pcs.
-//#define DMO_SKU  S0722400 // 36 x  89 mm, 50 pcs.
-//#define DMO_SKU  1744907  // 102 x 152 mm, 220 pcs.
+#define DMO_SKU  S0722430   //  54 mm x 101 mm / 2.125 in x 4 in / 220 pcs.
+//#define DMO_SKU  S0722550 //  19 mm x  51 mm / 0.75 in x 2 in  / 500 pcs.
+//#define DMO_SKU  S0722400 //  36 mm x  89 mm / 1.4 in x 3.5 in / 50 pcs.
+//#define DMO_SKU  1744907  // 102 mm x 152 mm / 4 in x 6 in     / 220 pcs.
+//#define DMO_SKU  30857    //  57 mm x 104 mm / 2.25 in x 4 in  / 250 pcs.
 
 //choose one of the dumped original tags for UID + signature emulation. It does not have to match the dumped data
 #define SLIX2_TAG_EMU 1
 //#define SLIX2_TAG_EMU 2
 //#define SLIX2_TAG_EMU 3
 //#define SLIX2_TAG_EMU 4
+//#define SLIX2_TAG_EMU 5
 
 #if SLIX2_TAG_EMU == 1
 static const uint8_t DMO_TAG_SLIX2_INVENTORY[SLIX2_INVENTORY_LEN] = {0x01,0xBA,0x6C,0x60,0x3D,0x08,0x01,0x04,0xE0};
@@ -77,6 +79,10 @@ static const uint8_t DMO_TAG_SLIX2_SIGNATURE[SLIX2_SIGNATURE_LEN] = {0x0E,0x0F,0
 static const uint8_t DMO_TAG_SLIX2_INVENTORY[SLIX2_INVENTORY_LEN] = {0x01,0x5C,0x61,0x8E,0x3D,0x08,0x01,0x04,0xE0};
 static const uint8_t DMO_TAG_SLIX2_SYSINFO[SLIX2_SYSINFO_LEN]     = {0x0F,0x5C,0x61,0x8E,0x3D,0x08,0x01,0x04,0xE0,0x01,0x3D,0x4F,0x03,0x01};
 static const uint8_t DMO_TAG_SLIX2_SIGNATURE[SLIX2_SIGNATURE_LEN] = {0xA2,0x8F,0x44,0x95,0x27,0xEC,0x27,0x85,0x92,0xC4,0x28,0x42,0x97,0x87,0xC8,0x27,0xCD,0x29,0x9A,0xFA,0x67,0x04,0x14,0xE5,0x4A,0xD7,0x11,0xEF,0x36,0x40,0xD8,0x10};
+#elif SLIX2_TAG_EMU == 5
+static const uint8_t DMO_TAG_SLIX2_INVENTORY[SLIX2_INVENTORY_LEN] = {0x01,0x4C,0xE0,0x67,0x28,0x08,0x01,0x04,0xE0};
+static const uint8_t DMO_TAG_SLIX2_SYSINFO[SLIX2_SYSINFO_LEN]     = {0x0F,0x4C,0xE0,0x67,0x28,0x08,0x01,0x04,0xE0,0x01,0x3D,0x4F,0x03,0x01};
+static const uint8_t DMO_TAG_SLIX2_SIGNATURE[SLIX2_SIGNATURE_LEN] = {0xD7,0x99,0x6A,0x0D,0xE0,0x48,0x5E,0xD9,0xED,0x17,0x61,0xE1,0x87,0xD0,0x99,0xAF,0x9D,0x89,0xD9,0xD0,0xDB,0x24,0x11,0x16,0x1B,0x80,0x8A,0x97,0xD4,0x11,0x6D,0x7B};
 #endif
 
 #if DMO_SKU == S0722430
@@ -123,6 +129,17 @@ static const uint8_t DMO_TAG_SLIX2_BLOCKS[SLIX2_BLOCKS*sizeof(uint32_t)] = { //1
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0D,0xFF,0x00,0x01
 };
+#elif DMO_SKU == 30857
+static const uint8_t DMO_TAG_SLIX2_BLOCKS[SLIX2_BLOCKS*sizeof(uint32_t)] = { //30857 57 x 104 mm, 250 pcs.
+  0x03,0x0A,0x82,0xED,0x86,0x39,0x61,0xD2,0x03,0x14,0x1E,0x32,0xB6,0xCA,0x00,0x3C,0x06,0x2C,0xC7,0xF8,0x33,0x30,0x38,0x35,0x37,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x24,0x01,0x01,0x00,0x00,0x00,
+  0x22,0x04,0x1E,0x00,0x23,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0xF8,0x03,0x4C,0x02,0x00,0x00,0x00,0x00,0x6B,0x02,0xFA,0x00,0xAE,0x33,0x19,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0xD7,0xFA,0x00,0x1C,0xEC,0x29,0x85,0x8F,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x5B,0x91,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x32,0x8C,0x00,0x30,0xDA,0x22,0x93,0x5B,0x00,0x00,0x00,0x00,0xD2,0x59,0xBE,0xC7,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x11,0xF3,0x00,0x2C,0xDD,0xC3,0x3E,0x91,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xED,0xFE,0x00,0x01
+};
 #endif
 
 /////////////////////////////////////////////////////////