Futaba R7008SB 2.4Ghz Fasstest Telemetry Rx 18MZ 14SG Receiver. Futaba R7008SB 2.4GHz FASSTest 8+ Channel High-Voltage Receiver for the 18MZ Radio System. Bi-directional communication with a FASSTest Futaba transmitter using the S. Includes both standard PWM output ports and S. This is the Futaba R7008SB 2.4GHz FASSTest 8+ Channel High-Voltage Receiver for the 18MZ Radio System. Multiple optional telemetry sensors may be connected to the S. Bus2 port and the data displayed on the transmitter. External voltage port, 0-70V DC. The External Voltage connector needed for this is FUTM5551 CA-RVIN-700 EX VLT CBL. Receiving Frequency: 2.4GHz FASSTest system. Power Requirement: 3.7 – 7.4V (voltage range 3.5 – 8.4V). External voltage Port: 0 – 70V DC. Size: 0.98 x 1.9 x 0.56 (24.9 x 47.3 x 14.3mm). Weight: 0.38oz (10.9g). This is the Futaba R7008SB 2.4GHz Fastest 8+ Channel High-Voltage Receiver for the 18MZ Radio System. 3.25 x 2.5 x 1.38 inches. 15 years and up. Product Dimensions: 2.5 inches x 3.25 inches x 1.38 inches. Weight: 0.1 lb. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. Your satisfaction is guaranteed! All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications. We will work with you to resolve any problem you may have.