Best Aluminum Cathode

BOJACK 1N4148 Switching Diode 200 mA 100 V DO-35 Axial 4148 200 milliamp 100 Volt Electronic Silicon Diodes(Pack of 125 Pieces)

IN4148 Data: Forward rectified current:200mA,Maximum recurrent peak reverse voltage:100V.
Feature:Small glass structure ensures high reliability/Fast switching/Low leakage.
Terminals:Axial leads, solderable per MIL-STD-202.

uxcell 40pcs 3mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Package Content: 40pcs x Infrared Emitter Diode.
Low heat, energy saving, low power consumption, long service life..
NOTE: IR Emitter ONLY, IR Reciever is NOT included..

uxcell 50pcs 3mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Package Content: 50pcs x Infrared Emitter Diode.
Low heat, energy saving, low power consumption, long service life..
NOTE: IR Emitter ONLY, IR Reciever is NOT included..

uxcell 20pcs 3mm 940nm Infrared Emitter Diode DC 1.2V LED IR Emitter Light Emitting Diodes Clear Round Head

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Package Content: 20pcs x Infrared Emitter Diode.
Low heat, energy saving, low power consumption, long service life..
NOTE: IR Emitter ONLY, IR Reciever is NOT included..

uxcell 50pairs 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode DC 1.2V Light Emitting Diodes

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Head Size: 5.6 x 8.5mm / 0.22 x 0.33 inch (Max.D*H).
Package Content: 50pcs x Infrared Emitter Diode + 50pcs x Infrared Receiver Diode.
Low heat, energy saving, low power consumption, long service life..

uxcell 10pairs 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode DC 1.2V Light Emitting Diodes

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Head Size: 5.6 x 8.5mm / 0.22 x 0.33 inch (Max.D*H).
Package Content: 10pcs x Infrared Emitter Diode + 10pcs x Infrared Receiver Diode.
Low heat, energy saving, low power consumption, long service life..

uxcell 4 Pcs 4x5Kg 3-Wire Half Bridge Scale Electronic Weighing Sensor for Kitchen Scale,Human Body Bathroom Scale, Jewelry Scale

Head Size : 3 x 5mm / 0.12 x 0.2 inch (D*H).
Polarity: Anode (Longer Part) | Cathode (Shorter Part).

uxcell 10pcs 3mm 850nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Package Content: 10pcs x Infrared Emitter Diode.
Low heat, energy saving, low power consumption, long service life..
NOTE: IR Emitter ONLY, IR Reciever is NOT included..

uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Package Content: 10pcs x Infrared Emitter Diode.
Low heat, energy saving, low power consumption, long service life..
NOTE: IR Emitter ONLY, IR Reciever is NOT included..

uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.5V LED IR Emitter Light Emitting Diodes Blue Round Head

Polarity: Anode (Longer Part) | Cathode (Shorter Part).
Package Content: 10pcs x Infrared Emitter Diode.
Low heat, energy saving, low power consumption, long service life..
NOTE: IR Emitter ONLY, IR Reciever is NOT included..