$142.56 Model Number: D3RF-TN Availability: 18 Brand: OPTEX FA Not yet rated Write a review Qty Add to Cart Add to Wish List Compare this Product Description Reviews Description D3RF-TN, OPTEX FA Fiber amplifier sensor, IP50, Stand-alone, 8-digit display, Red LED, NPN, 2m cable. Reviews Write a review Your Name Your Review Note: HTML is not translated! Rating Bad Good Enter the code in the box below Continue