IR LED Infrared Transmitter & Receiver Diodes.

 2 Pairs - 3mm TX/RX.

£1.79 per pack of 4. (2xTX 2xRX)

Discount available on larger quantities.

UK seller.

Orders received and paid before 3pm will be dispatched same day.

Free 2nd class P&P.

Upgrade to 1st class for 40p.

Please feel free to ask any questions.