Cheap And Discounts 50pcs VS1838 Universal IR Infrared Sensor HX1838 Eneral integration Infrared Receiving Head Sensors VS1838B/1835/J1838 IR Sensor Wholesale. Buy Directly From Merchant A+ EIECHIP Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.