View cart “HP/Agilent 8509B Polarization Analyzer” has been added to your cart. Newport BP-4 Base Plate General Inquiries/Quote Request Already Own One? Get Repairs Calibration ...and more! Newport BP-4 Base Plate SKU: NEWBP-4 Categories: Lightwave, Optical Lab Tag: accessory Brand: Newport Description Specifications Description Newport BP-4 Base Plate Additional information Weight 2 lbs Related products HP/Agilent 81553SM – Laser Source Module More Info Tektronix P6701B Optical-to-Electrical Converter More Info HP/Agilent 71400C Lightwave Signal Analyzer More Info