Edge-Launch SMA Connector for 1.6mm / 0.062 Thick PCBs : ID 1865 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: SMA Male PCB Mount TUOLNK SMA Female Right Angle Solder PCB Panel Mount Coax Adapter 4 Pins Vertical Thru Hole Square Stand 2 Pack : Everything Else
SMA Straight PCB Edge Mount/End Launch SMA Jack | SMA Connector
PCB Edge Mount RF Connector SMA Female DB-SMA-KHD8