![10Pcs 3A 12v For DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5*2.1 - AliExpress 10Pcs 3A 12v For DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5*2.1 - AliExpress](https://ae01.alicdn.com/kf/HTB1tgeJXsnrK1RkHFrdq6xCoFXa1/10Pcs-3A-12v-For-DC-Power-Supply-Jack-Socket-Female-Panel-Mount-Connector-5-5mm-2.jpg_.webp)
10Pcs 3A 12v For DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5*2.1 - AliExpress
![Amazon.com : DC 12V Power Supply Adapter Switching, Barrel Plug 3.5mm x 1.35mm with 5.5mm x 2.1mm Connector, for Cameras DVR NVR LED Light Strip UL Listed FCC : Electronics Amazon.com : DC 12V Power Supply Adapter Switching, Barrel Plug 3.5mm x 1.35mm with 5.5mm x 2.1mm Connector, for Cameras DVR NVR LED Light Strip UL Listed FCC : Electronics](https://m.media-amazon.com/images/I/61Mkf-s0F1L._AC_UF894,1000_QL80_.jpg)
Amazon.com : DC 12V Power Supply Adapter Switching, Barrel Plug 3.5mm x 1.35mm with 5.5mm x 2.1mm Connector, for Cameras DVR NVR LED Light Strip UL Listed FCC : Electronics
![ABLEGRID 12V 3A 2.5A Global AC / DC Adapter For LCD TFT TV Monitor Power Supply Cord with OD: 5.5mm x ID: 2.5mm / 2.1mm Barrel Round plug tip (Positive inside) - Walmart.com ABLEGRID 12V 3A 2.5A Global AC / DC Adapter For LCD TFT TV Monitor Power Supply Cord with OD: 5.5mm x ID: 2.5mm / 2.1mm Barrel Round plug tip (Positive inside) - Walmart.com](https://i5.walmartimages.com/asr/e5d817c7-9493-4381-ad6f-7df776630e0a_1.bbd6eac559e9f1ef2f200a6eaee41e37.jpeg)
ABLEGRID 12V 3A 2.5A Global AC / DC Adapter For LCD TFT TV Monitor Power Supply Cord with OD: 5.5mm x ID: 2.5mm / 2.1mm Barrel Round plug tip (Positive inside) - Walmart.com
![In-line power switch for 2.1mm barrel jack : ID 1125 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits In-line power switch for 2.1mm barrel jack : ID 1125 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/1125-03.jpg)
In-line power switch for 2.1mm barrel jack : ID 1125 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![CS-Power 100-240V AC to DC 12V 3A 36W Power Supply Adapter with 1 to 8 Splitter Cable 5.5 x 2.1mm for Led Light Strips NVR DVR Camera CS-Power 100-240V AC to DC 12V 3A 36W Power Supply Adapter with 1 to 8 Splitter Cable 5.5 x 2.1mm for Led Light Strips NVR DVR Camera](https://c.shld.net/rpx/i/s/pi/mp/27954/prod_15126460917?src=https%3A%2F%2Fimages-na.ssl-images-amazon.com%2Fimages%2FI%2F41k4zzR6k9L.jpg&d=9cea92dc342a4f49617c4976d541edcca00ed214)
CS-Power 100-240V AC to DC 12V 3A 36W Power Supply Adapter with 1 to 8 Splitter Cable 5.5 x 2.1mm for Led Light Strips NVR DVR Camera
![Amazon.com: 12V Power Supply,HKY 12 Volt 3 Amp Power Adapter, AC to DC, 2.1mm X 5.5mm Barrel Plug, Regulated Power Supply 12V 3A 2.5A 2A for for LED Light Strip LCD Monitor Amazon.com: 12V Power Supply,HKY 12 Volt 3 Amp Power Adapter, AC to DC, 2.1mm X 5.5mm Barrel Plug, Regulated Power Supply 12V 3A 2.5A 2A for for LED Light Strip LCD Monitor](https://m.media-amazon.com/images/I/51zUKB+s2rL.jpg)
Amazon.com: 12V Power Supply,HKY 12 Volt 3 Amp Power Adapter, AC to DC, 2.1mm X 5.5mm Barrel Plug, Regulated Power Supply 12V 3A 2.5A 2A for for LED Light Strip LCD Monitor
![Amazon.com: Coming Data 12V 3A AC/DC Adapter w/ 5.5x2.5mm DC Barrel Connector (UL Certified), Work for LED Lights Strips : Electronics Amazon.com: Coming Data 12V 3A AC/DC Adapter w/ 5.5x2.5mm DC Barrel Connector (UL Certified), Work for LED Lights Strips : Electronics](https://m.media-amazon.com/images/I/61qcv3C-IRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Coming Data 12V 3A AC/DC Adapter w/ 5.5x2.5mm DC Barrel Connector (UL Certified), Work for LED Lights Strips : Electronics
![Au Replacement Ac Dc Power Supply Adaptor Ac 9v 1.67a 24v 12v Dc 3a 2a 1a 5v 2a Detachable Plug Power Adapter - Buy 5v 2a Us 12v 1a Adapters Power Supply Au Replacement Ac Dc Power Supply Adaptor Ac 9v 1.67a 24v 12v Dc 3a 2a 1a 5v 2a Detachable Plug Power Adapter - Buy 5v 2a Us 12v 1a Adapters Power Supply](http://sc04.alicdn.com/kf/H6bae236bee4342949644eb45f25bdafeN.jpg)
Au Replacement Ac Dc Power Supply Adaptor Ac 9v 1.67a 24v 12v Dc 3a 2a 1a 5v 2a Detachable Plug Power Adapter - Buy 5v 2a Us 12v 1a Adapters Power Supply
![Ac/Dc Adapter For Sino-American Sa145a-1240V-6 Switching Power Supply 12V 3A 36W Power Cord Cable Ps Charger Mains Psu (With Barrel Round Plug Tip.) - Newegg.com Ac/Dc Adapter For Sino-American Sa145a-1240V-6 Switching Power Supply 12V 3A 36W Power Cord Cable Ps Charger Mains Psu (With Barrel Round Plug Tip.) - Newegg.com](https://c1.neweggimages.com/ProductImage/AS45D210927N4MD8.jpg)