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Amazon.com : Anwenk Standard 1/4"-20 Male to 1/4"-20 Male Threaded Tripod Screw Adapter Standard Tripod Mounting Thread Camera Screw Adapter Converter, Precision Made (5 Pack) : Electronics
2 Pack) Camera Hot Shoe Mount Adapter for Attaching Tripod – Socialite Lighting
Camera and Tripod 3/8 to 1/4 Adapter Screw : ID 2392 : $1.50 : Adafruit Industries, Unique & fun DIY electronics and kits
1/4" to 3/8" Thread Adapter
Amazon.com: ledmomo 1/4" to 3/8" Camera Tripod Thread Adapter Convert Nut Screw Adapter(10PCS) : Electronics
Camera Mount Adapter – SnakeClamp Products
Camera Hot Shoe Mount to 1/4"-20 Tripod Screw Adapter Flash Shoe Mount – SIOTI
Fotodiox Cell Phone Tripod Mount Adapter - Universal Phone 1/4" Tripod – Fotodiox, Inc. USA
CAMVATE 1/4"-20 to 5/8"-11 Threaded Screw Adapter C1468 B&H
Insignia™ Tripod Thread Mount Adapter NS-DGPA10 - Best Buy
CAMVATE Mic Stand / Tripod Mount Screw Adapter Set C1057 B&H
CAMVATE Convert Screw Adapter 1/4" Female to 3/8" Male Tripod Screw Monopod Screw (2 Pieces),Male To Female
¼-20 Camera Tripod Mount Adapter for GoPro Ecosystem
Flash Cold Shoe Mount Adapter to 1/4 Thread Hole with 1/4"-20 Male to 1/4"-20 Male Tripod Screw Adapter
NEEWER Metal Tripod Mount Adapter Compatible For Action Cameras - NEEWER – neewer.com
Amazon.com: 1/4" Male to 1/4" Male Threaded Tripod Screw Adapter Double Sided Standard Mounting Thread Converter for Camera Cage Mount (2 Pack) : Electronics