Antenna Support Bar by Manfrotto.
Antenna Support Bar by Manfrotto. Measures 65cm in length and is made from durable aluminium. Antenna Riser (SC-ANTR) accessory required.
U.K.: https://www.manfrotto.com/uk-en/microphone-support-black-154b/
USA: https://www.manfrotto.com/us-en/black-aluminum-triple-microphone-support-154b/
Canada: https://www.manfrotto.com/ca-en/black-aluminum-triple-microphone-support-154b/