![DC Adapter 2.5x5.5 mm Male Terminal Block 2 pin - Electrical connectors - Power Cables - Cables and Sockets DC Adapter 2.5x5.5 mm Male Terminal Block 2 pin - Electrical connectors - Power Cables - Cables and Sockets](https://www.techly.com/media/catalog/product/cache/4/image/1000x/9df78eab33525d08d6e5fb8d27136e95/i/a/iadap_tb22t-dc2555m-techly-iadap_tb22t-dc2555m-54001.jpg)
DC Adapter 2.5x5.5 mm Male Terminal Block 2 pin - Electrical connectors - Power Cables - Cables and Sockets
![Amazon.com: Retevis Earpiece Adapter,2 Pin to 3.5mm Walkie Talkies Headset Adapter Only Fit RT21 RT22 RT27 RT7 H-777 H777S RT18 RT19 RT22S (Not Fit for Other Brands) 2 Way Radios (1 Pack) : Amazon.com: Retevis Earpiece Adapter,2 Pin to 3.5mm Walkie Talkies Headset Adapter Only Fit RT21 RT22 RT27 RT7 H-777 H777S RT18 RT19 RT22S (Not Fit for Other Brands) 2 Way Radios (1 Pack) :](https://m.media-amazon.com/images/I/619Btjbfu2L.jpg)
Amazon.com: Retevis Earpiece Adapter,2 Pin to 3.5mm Walkie Talkies Headset Adapter Only Fit RT21 RT22 RT27 RT7 H-777 H777S RT18 RT19 RT22S (Not Fit for Other Brands) 2 Way Radios (1 Pack) :
![Amazon.com: MMCX to 2 Pin 0.78mm Adapter Cable, MMCX Female to 2 Pin 0.78mm Male Headphone Jack Adapter Cord with Gold Plated Connector for QDC, AS12, AS16, ZSX, ZSN, UE 18Pro, etc : Amazon.com: MMCX to 2 Pin 0.78mm Adapter Cable, MMCX Female to 2 Pin 0.78mm Male Headphone Jack Adapter Cord with Gold Plated Connector for QDC, AS12, AS16, ZSX, ZSN, UE 18Pro, etc :](https://m.media-amazon.com/images/I/51ebF2DAg2L.jpg)
Amazon.com: MMCX to 2 Pin 0.78mm Adapter Cable, MMCX Female to 2 Pin 0.78mm Male Headphone Jack Adapter Cord with Gold Plated Connector for QDC, AS12, AS16, ZSX, ZSN, UE 18Pro, etc :
![Amazon.com: QIANRENON DC 5.5mm x 2.5mm Panel Mount Jack Adapter Connector 2- Pin High Current Solder Wire 5.5 * 2.5mm DC Power Receptacle, 50V 3A,XLR Panel or D-Panel Mount : Electronics Amazon.com: QIANRENON DC 5.5mm x 2.5mm Panel Mount Jack Adapter Connector 2- Pin High Current Solder Wire 5.5 * 2.5mm DC Power Receptacle, 50V 3A,XLR Panel or D-Panel Mount : Electronics](https://m.media-amazon.com/images/I/81i9N0JsxOL._AC_UF894,1000_QL80_.jpg)
Amazon.com: QIANRENON DC 5.5mm x 2.5mm Panel Mount Jack Adapter Connector 2- Pin High Current Solder Wire 5.5 * 2.5mm DC Power Receptacle, 50V 3A,XLR Panel or D-Panel Mount : Electronics
![Amazon.com: Belker 2-Pin Polarity Reverse Converter Cable Plug Universal AC Adapter B013UJAZY8 B078LSVVTB : Electronics Amazon.com: Belker 2-Pin Polarity Reverse Converter Cable Plug Universal AC Adapter B013UJAZY8 B078LSVVTB : Electronics](https://m.media-amazon.com/images/I/51ca282iiTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Belker 2-Pin Polarity Reverse Converter Cable Plug Universal AC Adapter B013UJAZY8 B078LSVVTB : Electronics
![0.3m/1m/2m 5V USB Power Supply Cable 2 Pin USB 2.0 A Female male 4 pin wire Jack Charger charging Cord Extension Connector DIY - AliExpress 0.3m/1m/2m 5V USB Power Supply Cable 2 Pin USB 2.0 A Female male 4 pin wire Jack Charger charging Cord Extension Connector DIY - AliExpress](https://ae01.alicdn.com/kf/Sa0b3c6b0f01a4d1b884a99893f579c82C.jpg_640x640Q90.jpg_.webp)
0.3m/1m/2m 5V USB Power Supply Cable 2 Pin USB 2.0 A Female male 4 pin wire Jack Charger charging Cord Extension Connector DIY - AliExpress
![Amazon.com: okcsc 0.78/0.75 2 Pin Female to 3.5mm Male Adapter Work for 2 Pin Cable Connected with Hifiman HE4XX HE-350 HE1000 HE-400i HE560 Headset Connector Black : Electronics Amazon.com: okcsc 0.78/0.75 2 Pin Female to 3.5mm Male Adapter Work for 2 Pin Cable Connected with Hifiman HE4XX HE-350 HE1000 HE-400i HE560 Headset Connector Black : Electronics](https://m.media-amazon.com/images/I/51zXIOAyPZL._AC_UF894,1000_QL80_.jpg)