Item ID: 261158 1 Offered at Best Price Narda WR284 Waveguide to N-type Coax Transition WR284 to Coax Waveguide adaptor.Round flange has 8 equally-spaced holes.This is an older vintage part which appears to be in very good condition.Photos can be provided upon request. ... other images Unit Price Unstated Number of Units 1 Manufacturer Narda Model 614A Description WR284 Waveguide to Coax Transition Send QUESTIONS