If you've ever struggled with fitting costumes, hats, or wigs over wireless mic transmitters, we've got you covered. These 3D printed replicas of the most popular transmitter styles will save you time and money. Available styles include the Sennheiser SK5212, Sennheiser 6212, and the Lectrosonics SSM. Co-ordinates with our Wireless Microphone Transmitter Packs. Made in the USA. Don't see your transmitter system listed here? Let us know!