View cart “HP/Agilent 11890A SMF Lightwave Directional Coupler with Option 012 FC/PC” has been added to your cart. Newport Model C-1 Post Collar General Inquiries/Quote Request Already Own One? Get Repairs Calibration ...and more! Newport Model C-1 Post Collar SKU: NEWModel C-1 Categories: Lightwave, Optical Lab Tag: accessory Brand: Newport Description Specifications Description Post Collar Model C-1 Additional information Weight .2 lbs Dimensions 1 × 1 × 1 in Related products HP/Agilent 81553SM – Laser Source Module More Info Advantest Q82202 Optical Sensor Interface Unit for Q8221 More Info HP/Agilent 81542MM Optical Source Module More Info