Part Number: 10-34440 (Coupler waveguide)Part Number: 197052-801 (Coupler waveguide)Part Number: 5985-00-246-7133 (Coupler waveguide)Part Number: 5985-00-408-2201 (Coupler waveguide)Part Number: 90SH109 (Coupler waveguide)Part Number: 928088-2 (Coupler waveguide)Part Number: A37889-001 (Coupler waveguide)Part Number: CA-D40 (Coupler waveguide)Part Number: TR-57594 (Coupler waveguide)Part Number: TRS645048 (Coupler waveguide)Part Number: V00602-020 (Coupler waveguide)