JK2903 Embedded MP3 Module,mp3 kit, music module
JK2903 Embedded MP3 Module,mp3 kit, music module
1, Support MP3 format
2, Support USB/SD memory
3, LED display
4, Option: FM radio
5, Option: IR remote control
6, DC 5V/12V
7,Size:90*35mm
Applications :
Pro audio, Mixer, HI-FI system, AV amplifier , Boom Box ,embedded Audio systems, Lightin
sos system telephone
Lamp: DC12V
Panel: KNZD-09
Function: Incoming call and outgoing call lamp indicator
Small lamp is on at night and off during daytime
The telephone widely applied in the safety monitoring fields such as subway, rail, highways, tourist attractions,
country forest park, etc. It is available wit
Scalpel Handles
Scalpel Handles Made of High Quality Stainless Steel are available as per customer requirement.
Description:Knife Handle No. 3, Knife Handle No. 4, Knife Hand No. 7, Knife Handle No. 4L, Knife Handle No. 3LA, Knife Handle No. 9, etc.
BC9330 series Ex Metal Halide
CERTIFICATION & APPROVALS
GB Code∶Exd IIC T4/T3
DIP A20 TA,T4/T3
Ingress Grade∶IP65
Anti corrosion Grade∶WF2
Appliance∶
Ideal for any potential inflammable and explosive places like petrifaction device, petroleum platform, gas station, oil pump room, transshi
3,4,5-Trimethoxycinnamic acid
Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Usage∶It can be used for organic synthesize intermediate