Charter Engineering B7 Series RF Switch Mounting Blocks and Hardware Dave's Hobby Shop by W5SWL $9.95
Charter Engineering Low PIM RF Switch SMA SPDT Latching DC-13GHz with Pigtail Dave's Hobby Shop by W5SWL $29.95
Precision (Microyal) Digital Multi-Switch 3x8x3 3 In - 8 Receivers - 3 Out bin2 Precision Microyal $8.50
Precision (Microyal) Digital Multi-Switch 3x8x3 (3 In - 8 Receivers - 3 Out) NOS Precision Microyal $9.95