BOJACK 10 Colours 400 Pieces 3mm Lamp Diodes Assortment Kit Pack (Transparent, 2V - 3.2V, 20mA) Light Bulbs Electronic Components 3mm Light Emitting Diodes music_UK_update_2021 Made of stainless steel with

Made of stainless steel with blue zinc coating

No: normally open relay interface

EASY TO CLEAN: Easy to clean

Please make sure you adjust the correct distance between the probe and your ear to prevent blurry images

Features & Specifications: 30X Magnification Power 8mm Super Wide Field of View 30mm Mounting Size (in diameter) High Eye-point Design

BOJACK 10 Colours 400 Pieces 3mm Lamp Diodes Assortment Kit Pack (Transparent, 2V - 3.2V, 20mA) Light Bulbs Electronic Components 3mm Light Emitting Diodes music_UK_update_2021 Made of stainless steel withBOJACK 10 Colours 400 Pieces 3mm Lamp Diodes Assortment Kit Pack (Transparent, 2V 3. 2V, 20mA) Light Bulbs Electronic Components 3mm Light Emitting Diodes BOJACK Lamp assortment kit specification: Lamp diameter: 3 mm transparent round. Forward voltage: DC 2 3. 2 V. Maximum current: 20mA Emitting colour: Red Orange Yellow Green Blue White Pink Purple (UV) Chartreuse Warm White Polarity: anode (longer part) cathode (shorter part). Forward voltage: R O Y