Your search for "microtech mini amphibian" revealed the following:

Microtech Standard Issue MSI Ram-Lok Merlot Red Fluted Aluminum Folding Apocalyptic Serrated Knife 21011APFLMR

Microtech Socom Ram-Lok Tan Frag Aluminum Folding M390MK Spear Pt Knife 160RL1FRTA

Microtech Standard Issue MSI Mini Ram-Lok Black Fluted Aluminum Folding Two-Tone M390MK Serrated Knife 210M3FL

Microtech Automatic Stitch Knife Button Lock OD Green Aluminum Stonewash Serrated Blade 16911OD

Microtech Standard Issue MSI Ram-Lok Red Fluted Aluminum Folding Apocalyptic M390MK Serrated Knife 21012APFLRD

Microtech Socom Elite Linerlock Tan Aluminum & Traction Folding Two-Tone Serrated Knife 1602TA

Microtech Standard Issue MSI Marfione Ram-Lok Stonewash Frag Titanium Folding M390MK Serrated Knife 21011FRMS2

Microtech Standard Issue MSI Ram-Lok Black Fluted G10 Folding Serrated M390MK Knife 2102FLGTBK

Microtech Standard Issue MSI Ram-Lok Merlot Red Smooth Aluminum Folding M390MK Knife 21010MR

Microtech Standard Issue MSI Ram-Lok Tan Fluted G10 Folding Serrated M390MK Knife 21012FLGTTA

Microtech Socom Elite Linerlock Black Aluminum & Traction Folding Apocalyptic Serrated Tanto Knife 16111AP

Microtech Stitch Ram-Lok Tan Fluted G10 Folding M390MK Serrated Pocket Knife 17868

Microtech Standard Issue MSI Mini Marfione Ram-Lok Ice Blue Titanium Folding M390MK Knife 210M10MS7

Microtech Standard Issue MSI Ram-Lok Tri-Grip Claw Camo Polymer Folding M390MK Knife 18035

Microtech Automatic LUDT Gen III Button Lock Blue Aluminum M390MK Knife 113610BL

Microtech Automatic Brachial Knife Button Lock Black Aluminum Trailing Pt Blade 268A1T

Microtech Socom Alpha Mini Carbon Fiber Tanto Fixed Blade Knife w/ Sheath 114M1DLCCFS

Microtech Standard Issue MSI Marfione Ram-Lok Purple Frag Titanium Folding M390MK Knife 21010FRMS5

Microtech Socom Elite Ram-Lok Blue Frag Aluminum Folding Two-Tone M390MK Knife 160RL1FRBL

Microtech Standard Issue MSI Ram-Lok Tan Frag Aluminum Folding Bohler M390MK Knife 21010APFRTA