• ST-DA3 - 1 x 3 Portable Distribution Amplifier KWD 73.500
• RDL ST-LCR2 Logic Controlled Relay/Latching KWD 55
• Current Loop Transmitter 4-20mA XTR116U I2C Interface Industry Standard Wide Loop Supply Range: 7.5V to 36V for Arduino Raspberry pi and Any MCU KWD 14.500
• 2 RDL ST-GCA3 Gain Control Amplifier - Line Level KWD 91
• RDL ST-VP1 Voice-Over/Paging Module - Manual KWD 69.500