1.d-tap plug to locking coaxial DC barrel5.52.5mm, compatible with5.52.1mm2.For Lectrosonics receivers, Atomos Ninja V, Ninja Inferno, Shogun Inferno monitors3.Also for video equipment PIX-E5, PIX-E5H or PIX-E7 monitors, Hollyland Mars 400 transmitter receiver4.For battery boards or cameras with onboard d-tap output, such as Anton Bauer Gold Mount, V-mount, etc. Note: 1.Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 2950 hours Hope you have a pleasant shopping experience!