Audio Spliter Adapter Cable. This splitter cable is equipped with a mini connector (male) which is connected to the device from which the music is played and two mini connectors(female) which are connected to headphones.
eBay
8pcs DC Power Adapter Plug Connectors Kit Universal Laptop 5.5x2.5mm Terminal Micro USB Supply Connector Plug Jack Sets
Aliexpress UK
3.5mm Stereo TRS Mini-Jack Female to 3-Pin XLR Male Microphone Adapter. 3.5mm Mic Jack Female to 3-Pin XLR Male Microphone Adapter. 3.5mm Female to 3-Pin XLR Male Adapter.
eBay
10Pcs Wire Connector Quick Splitter Mini Splicing Conductor Wiring Cable LED Terminal Block Push-in Home Electrical Connectors
Aliexpress UK
Silver Plated MIL-SPEC TA3F Mini XLR Female to 3.5mm Stereo Male For Pro Lapel Mic Cable. - 12 ft Cable. - Gold-plated NEUTRIK REAN Tiny TA3F to 3.55 mm Amphenol Male connectors for superior signal transfer.
eBay
10 PCS Mini Wire Connectors 4 Ports Quick Push-in Terminal Block Compact Conductor Connector For Hard Wires AWG18-14
Aliexpress UK
Fakra to DIN antenna adapter. FM AM Radio Connector. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. There are NO EXCEPTIONS!
eBay
5Pcs 20CM JST PH 2.0 Connector Male Female Plug Jack 2Pin Micro JST Cable JST PH 2.0mm 2P Male Female Terminals Cable Connectors
Aliexpress UK
eBay
COB LED Wire Connector 5 8 10mm Connection Solderless Mini Buckle FCOB RGB CCT LED Strip Lights 2 3 4 Pin No Dark Area Connector
Aliexpress UK
Car Car Bluetooth 5.0 Universal 2RCA Connector Audio Adapter AUX IN Music Microphone. Match your phone or pad to module. and Choose Aux from your radio, then you can use your phone to play music through car speakers;You can hear music from your phone/pad/mp3(They should have Bluetooth-compatible function).
eBay
8Pcs AC DC 5.5x2.5mm Power Adapter Connectors Kits Universal Laptop LED Terminal Micro USB Supply Connector Plug Jack Sets
Aliexpress UK
Audio Spliter Adapter Cable. This splitter cable is equipped with a mini connector (male) which is connected to the device from which the music is played and two mini connectors(female) which are connected to headphones.
eBay
50 Mini Quick Wire Connectors with 2/3/4/5 Ports, Copper Contacts and Stainless Steel Housing, Easy Push-In Crimp Connectors for Industrial Electrical Applications (No Tools Required), Wiring
Aliexpress UK
2 RCA Stereo Audio Speaker Cable. Can connect your MP3 players to audio amplifier system with RCA input. Connecting your portable MP3 players with this 3.5mm plug to 2 RCA Auxiliary. Cable to any of your HiFi audio, car stereo system with AUX-Input jack.
eBay
90pcs Box Electrical Lever Wire Connectors 2 Port 3 Port 5 Port Electric Cable Clamp Mini Quick Wire Terminal Connector
Aliexpress UK