Image EZ-Cept Double Socket Markets Transportation Jump to Section Product Options Related Products Product Options Part Number FT390 FT390-20 FT390G FT390G-20 FT390GT FT390T FT390V FT391 FT391V FT391G FT390VGT FT390VG FT390VPG-20 FT390V-20 FT390VPGT-20 FT390VP-20 Related Products Image API Compatible Rack Cord Optic Assembly Image API Compatible Rack Cord Thermistor Assembly Image EZ-Cept Triple Socket Image FloTech® API Optic 5-Wire System Onboard Monitor Image FloTech® Checkmate Plug-n-Play Stand Alone Monitor Image FloTech® ROM Type Overfill/Retain Red and Black, 2-Wire Onboard Monitor Image FloTech® Replacement Parts Image Single Optic Socket with Aluminum Hardcoat J-Slot