• OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard
  • OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard
  • OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard
  • OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard
  • OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard
  • OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard

OEM customized Infrared IR Pen with wavelength 940nm for interactive whiteboard

USD $20 - $26 / Piece
20 Pieces(Min.Order)
  • 100000 Piece / Pieces per Month
  • Shenzhen
  • T/T L/C PayPal Other
  • 7 days