IDEC CORPORATION Φ16H6系列，HA□B類型按鍵平開關（圓形方形）HA3B-M1C1S

Ko-ken Tool 12 Square Socket 3405M-11 -> 12 方形套筒 3405M-11

M SQUARED FIREFLY-IR 可調式紅外線雷射器

3M® 3M Tapered Square Anti Vibration Feet SJ 5514 BLACK Natural Rubber +66°C -34°C　SJ 5514 BLACK

Ko-ken Tool 12 Square Socket 6405M-29 -> 12 個方形插口 6405M-29

Ko-ken Tool 12 Square Socket 6405M-80 12 個方形插口 6405M-80

PTFE填料

3M® 3M Tapered Square Anti Vibration Feet SJ5023 BLACK ,20.5mm dia. Natural Rubber +66°C -34°C　SJ5023 BLACK

Stahlwille (1/2 SQ) Tri-Square Socket M12 (03230012) 3004 -> (1/2 SQ) 三方扳手插座 M12 (03230012) 3004.

Ko-ken Tool 12 Square Deep Socket 4305M-20 -> 12 方形深度套筒 4305M-20

SHINKI 方形位（Square bit）10 #3X110 FWV-3110M

RS PRO 22° 6 in HSS Lathe Square Tool Bit，M42 級 522-8001

PET瓶

Takemoto Yohki Handy Square Bottle Nozzle and others

OMRON Corporation 指示燈（Φ8）M2D（方形）套裝及其他

IDEC CORPORATION MA系列發光方形壓鈕開關（Square） MA2L-M1141R

OMRON Corporation 指示燈（phi8）M2D（方形）主體 M2DA-7001

IDEC CORPORATION MA Series Illuminated Push Button Switch (Square)　MA2L-M6141A MA系列照明式按壓開關 (方形) MA2L-M6141A

Paulstra Square M12 鋼質抗震墊圈 53062275，直徑100mm 天然橡膠 53062275

Ko-ken Tool 12個平方插座 4405M-11