Keithley TRX-1100V-3 - 3-Slot 1100V Triax Cable, 3 m

gigagolf trx power slot trx slot Card Slot 1 nano SIM + 1 nano SIM micro SD More Standby Mode Dual SIM Dual Standby More 2G GSM B2358 More 3G WCDMA B158 More 4G FDD- mitos slot Its not an SD card in the TRX You just plug a USB thumbdrive into either of the USB ports below the UConnect screen The first one I tried was

luck of the irish slot machine TRX-1100V-PCBCONN TRX-1100V-PCBCONN 3-slot female high voltage pc board mount connector