Adafruit High Power Infrared LED Emitter - STEMMA JST PH 2mm : ID 5639 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
5mm 940nm Infrared Receiver LED IR Diode LED- (Pack of 5) - Robotools
NTE Infrared(IR) LED Emitter 5mm 940nm tinted blue lens round head with flange 5pk
10Pairs F3 3mm F5 5mm 940nm LEDs Infrared Emitter and IR Transmitter Receiver Diode Diodes 301A Infrared to tube For Arduino - AliExpress
IR Emitter LED 940nm 5mm (5-Pack) - ProtoSupplies
20 Pack 5mm 940nm Infrared Emitter Diode, DC 1.5V LED IR Emitter Light Emitting Diodes Clear Round Head - Walmart.com
uxcell 10pcs 5mm 940nm Infrared Emitter Diode DC 1.35V LED IR Emitter Light Emitting Diodes Clear Blue Round Head TSAL6200: Amazon.com: Industrial & Scientific
Buy Wholesale China F5 Dip Led Infrared Led 5mm Through-hole Ir Led 850nm 940nm Diode Phototransistor & Ir Led at USD 0.04 | Global Sources
L-53 F3BT | KINGBRIGHT LED 5mm Infrared 940nm 20mW/sr/20mA| 12338
Amazon.com: Gikfun 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443 : Industrial & Scientific