Kodewerx

I would like help figuring out a code. I'm trying to get a specific accessory called the "Amulet of Whispers" into my inventory very early into the game. I do not care how I get it. I do not care if the current inventory is overwritten. I do not care if a couple other items are also added into the inventory.

Using this code:
All Equipment
D5000000 00000001
C0000000 0000019A
D7000000 0212CCDC
DC000000 00000002
D4000000 00000001 <<< affects items in the inventory
D2000000 00000000
C0000000 0000019A <<< affects items in the inventory
2212CCDF 00000063 <<< determines item quantity
DC000000 00000004
D2000000 00000000

I managed to create this code:
D5000000 00000001
C0000000 0000019A
D7000000 0212CCDC
DC000000 00000002
D4000000 00000190
D2000000 00000000
C0000000 0000019A
2212CCDF 00000001
DC000000 00000004
D2000000 00000000

Jackknife, Estoc, and Firewheel Rod are also added, but that's not a big deal. The problem is that the Shop becomes weird. Counting Amulet of Whispers, Jackknife, Estoc, and Firewheel Rod, the maximum number of different kinds of equipment I can have in my inventory at a time is 5.

I tried another code:
Press Select for all Weapons, Armor, Accessories, and Items
94000130 FFFB0000
D3000000 0212CCDC
D5000000 63000000 <<< determines item quantity and affects items in the inventory
C0000000 000001AF <<< affects items in the inventory
D6000000 00000000
D4000000 00000001 <<< affects items in the inventory
D2000000 00000000

and got down to:
94000130 FFFB0000
D3000000 0212CCDC
D5000000 01000000
C0000000 0000018F
D6000000 00000000
D4000000 00000191
D2000000 00000000

The problem is the same. Somehow, an item limit has been added.

There is another alternative:
Shop Has All Items in Stock (You can only buy them at increments of 1)
D5000000 FFFFFFFF
C0000000 0000000C
D6000000 0212D6C8
D2000000 00000000

This code doesn't seem very helpful because I cannot make the Shop revert back to its original state.

Thanks in advance to anyone to gives this a try.