Adapter 3.5mm Male to Female Jack Right Angled 4 Pole Digital Audio. 3.5mm male to female adapter usually used for stereo headphones with a microphone combined or video output with stereo and audio combined.
eBay
Camera Tripod Monopod Magic Arm for Monitor Led Light Video 1/4" Camera Ballhead Clamp Double Ball Adapter Shoe Mount Adapter
Aliexpress UK
Compatible Drive Type: 2.5" SATA or SAS HDD SSD. Support ALL 2.5" HDD to 3.5" HDD Server Tray. External Interface: SATA(Max. Device fit: 3.5" SATA hard hot-swap drive bay. 1 x 2.5" to 3.5" 654540-001 HP caddy adapter. ).
eBay
Universal Camera Adapter Screw 1/4" and 3/8" Converter Threaded Screws Adapter Flash Shoe Mount Set for Camera Tripod Monopod
Aliexpress UK
Stop struggling with incompatible drive sizes and instantly upgrade your Dell system's storage capacity with this direct-fit adapter. Verified by users to snap perfectly into place in Dell OptiPlex and Precision systems, this caddy ensures your smaller 2.5" drive stays securely mounted without rattles or hassle.
eBay
For Garmin Gopro Combo Mount Holder Bracket Adapter Quick Release Camera Headlight Adapter Camera Fixing Base Bike Accessories
Aliexpress UK
It will fit smartphone headsets, However it will not support speaker or mic functions from the headset. Connector B: 2.5mm Female.
eBay
SLR Camera 1/4" Screw Connecting Adapter Quick Install/Release Wrist Strap Sling Connection Adapter Neck Strap Screw Holder
Aliexpress UK
Optimise your PC performance and make the most of the internal space inside your PC. Easy To INSTALL: Easy to set up with a minimum of fuss. Enjoy your bracket as soon as it arrives. 8 mounting screws included.
eBay
3/8 Inch Female to 1/4 Inch Male Threaded Adapter Monopod Mount Adapter Tripod Camera Light Stand
Aliexpress UK
You can use this bracket to mount 2.5" SSD or HDD to a 3.5" HDD Bay. A HDD Plastic bracket for mounting 2.5" HDD/SSD on 3.5" internal dock bay. Universal bracket for mounting 2.5" HDD/SSD on 3.5" internal dock bay.
eBay
MT20MN Battery Adapter 18V Lithium Battery Converter Power Tool Accessories For Makita Replacement Adapter Converting Battery
Aliexpress UK
This adapter mount converts either 2.5" or 3.5" HDD to fit on PCI/ PCI-e slot. If drive bay is fully occupied, this bracket is suitable for you and make full use of open PCI slot. 1 x HDD adapter. HDD drive is not included.
eBay
M39 to M42 Screw Lens Mount Adapter Step Up Ring M39 Lens to M42 39Mm to 42Mm Adapter Ring Black Attractive Design
Aliexpress UK
For HP Gen8 Gen9 all series server with 3.5" Hard Disk. 2.5" SSD to 3.5" SATA Hard Drive HDD Adapter Tray Caddy 654540-001 For HP G8 G9. Hard disk caddy. Compatible Drive Type: 2.5" SATA HDD or SSD. External Interface: SATA(Max. ).
eBay
1 Pair Battery Pole Adapter Brass Battery Terminal Connector M6 Thread Positive Negative Battery Post Connector Terminal Adapter
Aliexpress UK