GPSOF1 (RX) [LC/PC] GPSOF1 (TX) [LC/PC] GPSOF1 (TX) [LC/PC] IP66 AC GPSOF1 (TX) [LC/PC] IP66 DC GPSOF16 (RX) GPSOF16-2 (RX) GPSOF4 - 1.5GHZ (RX) [LC/PC] GPSOF4 (TX) L1+L2 GPSOF8 - 1.5GHZ (RX) L1+L2 GPSOF8 (RX)