Overall Size : 12.5 x 10.5 x 8 mm / 0.49 x 0.41 x 0.31 inches (L*W*H) ; Outside Install Size : 12 x 8.3 mm / 0.47 x 0.33 inches (L*W) | Designed for RJ45 port on RJ45 equipment. | silicone material, soft and durable. | Protect the port against the dust and rusting. | Decorate the port to make it more beautiful.

OVERALL SIZE : 9 x 4.5 x 5 mm / 0.35 x 0.18 x 0.2 inches (L*W*H). | APPLICATION : Protect the USB port from dust and oxidation. | MATERIAL : Silicone. | COLOR : Black. | PACKAGE CONTENT : 20 x Micro USB Port Dust Covers.

Product Name : Fan Guard;Material : Metal | Fit for : 60mm Fan;Fit for FanSize : 60 x 60mm / 2.4" x 2.4" (L*W) | Install Hole Distance : 51 x 51mm / 2" x 2" (L*W);Total Size : 58 x 58mm/2.3" x 2.3" (L*W) | Color : Silver Tone;Net Weight : 185g | Package Conetnt : 20 x Fan Metal Finger Guard

Product Name : Telescopic Antenna;Sections : 4 Sections | Unstretched Size : 84.6mm / 3.3";Full Length : 225mm / 8.8" | Max Diameter : 4.3mm / 0.16";Mounting Hole : 3.5mm | Material : Stainless Steel, Brass;Color : Silver Tone | Weight : 8g;Package Content : 1 x Telescopic Antenna

Product Name : Magnet Speaker;Power : 0.25W | Resistance : 32 Ohm;Type : External Magnetic | MagnetDiameter : 16mm / 0.6";Diameter : 27mm / 1.1" | Height : 9mm / 0.35";Material : Metal, Plastic | Weight : 12g;Package Content : 1 x Internal Magnet Speaker

Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and Parts Express carries tubes of every shape and size, including adjustable length ports and flared ports. | These port tubes are a reliable, convenient installation, while at the same time providing a finished, "pro" look to your bass reflex speaker building project. | Normal tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality.This port tubes can overcome the situations and you can experience good looks, low distortion, and superior overall sound quality. | Standard mount holes make this tube easier to install than others on the market. | Please check the mountingn size clearly before buying the item.

Frame Material: ABS Plastic; Mesh Material: Cold Rolled Steel | Outer Diameter: 185mm / 7.28 inch; Inner Diameter: 146mm / 5.75 inch | Screw Hole Diameter: 4mm / 0.16 inch; Diagonal Center Hole Distance: 167mm / 6.57 inch | Distribute screws, make you more convenient installation. | Great for speaker cabinet, home speaker or speaker.

Frame Material: ABS Plastic; Mesh Material: Cold Rolled Steel | Outer Diameter: 200mm / 7.87 inch; Inner Diameter: 145mm / 5.71 inch | Screw Hole Diameter: 4mm / 0.16 inch; Diagonal Center Hole Distance: 168mm / 6.61 inch | Distribute screws, make you more convenient installation. | Great for speaker cabinet, home speaker or speaker.

Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and carries tubes of every shape and size, including adjustable length ports and flared ports. | These port tubes are a reliable, convenient installation, while at the same time providing a finished, "pro" look to your bass reflex speaker building project. | Normal tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality.This port tubes can overcome the situations and you can experience good looks, low distortion, and superior overall sound quality. | Standard mount holes make this tube easier to install than others on the market. | Please check the mountingn size clearly before buying the item.

This is a 8mm focal length camera lens. | It has F2.0 large aperture. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

Product Name : Coreless Motor;Rated Voltage : DC 1.3V | Speed : 8000RPM;Overall Length : 17 mm / 0.67" | Body Size : 6 x 12 mm / 0.24" x 0.47" (D*H);Wire Length : 2 cm / 0.8" | Main Color : Silver Tone;Material : Metal | Net Weight : 5g;Package : 2 x DC Coreless Motor

Product Name : Active Electronic Alarm Buzzer;Model : HYD-2312 | Working Voltage : DC 6-15V;Body Size : 22 x 11mm / 0.87" x 0.4" (D*T) | Cable Length : 10cm / 3.9";External Material : Plastic | Color : Black;Weight : 8g | Package Content : 2 x Active Electronic Alarm Buzzer

Product Name: Car Horn Wiring Adapter; Material: Plastic,Metal | Package Content: 2 x Car Horn Wiring Adapter | Dimension: 33 x 16 x 16mm / 1.3" x 0.63" x 0.63" (L*W*H) | Fit for Honda | Cable Length: 7.5cm / 3"

20mmx40mm Speaker, rated power is 2W, impedance is 8 Ohm | High sensitivity, loud voice, good and clear sound quality | It is a speaker as a replacement for your sound system | Adequate volume, it will be your best choice if you have an good application. | Package includes a pair of speakers

PARAMETER - rated power: 2W; impedance: 8 Ohm; with 90mm / 3.54 inch wire and pin. | SIZE - 28 x 5.5 mm / 1.1 x 0.22 inch (Dia * T); Magnet Diameter : 16 mm / 0.63 inch. | FIT for - robot, advertising machine, game machine, integrated machine special speaker,phone, laptop, etc. | APPLICATION - suitable for all kinds of sound source fabrication, the sound is clear and melodious without distortion. | PACKAGE CONTENT - 1 x Stereo Speaker.

Product Name : Magnet Speaker;Power : 2W | Resistance : 8 Ohm;Type : Internal Magnetic | Shape : Rectangle;Thickness : 5mm/ 0.2" | Size : 20 x 40mm/ 0.8" x 1.6"(L*W);Material : Metal, Plastic | Weight : 35g;Package Content : 4 x Internal Magnet Speaker

This is a 12mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

This is a 12mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

This is a 2.8mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

This is a 3.6mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

This is a 6mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

This is a 8mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

This is a 8mm focal length camera lens; It has F2.0 large aperture. | High definition image, good color reduction and small distortion. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

Product Name : Tabletop Microphone;Mic Dimensions : 13.5 x 4cm/ 5" x 1.6" (L* MaxD);Impedance : <10K | Sensibility : -58dB +/-3dB;Frequence Response : 20Hz-20000Hz | Input Connector : 3.5mm Stereo Connector;Cable Length : 110cm/ 43.3" | Stand Size : 7.3 x 11cm/ 2.87" x 4.3"(D*H);Color : Black | Net Weight : 150g;Package Content : 1 x 3.5mm Stereo Connector Microphone1 x Stand

This is a 3.6mm focal length camera lens. | It has F2.0 large aperture. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

Product Name : CCTV Lens;Image Format : 1/3" | Mount : 12 * 0.5mm;Focus Length : 3.6mm | Aperture : F2.0;Angle of View : 92 Degree | Size : Size;14 x 14.7mm(D*H) : 14 x 14.7mm(D*H) | Weight : 4.7g;Package Content : 1 x 3.6mm CCTV Lens

Color: Black; Material: Plastic; Focal Length Description: 3.6 mm; Lens Type: Wide Angle；Outer diameter 14mm/0.55 inch; Thread Type：M12; Aperture D/f': F2.0; Package List: 1 x 3.6mm 1080p CCTV Camera Lens | CCTV camera is widely used in homes, factories, shops, bars, parking lots, warehouses, etc. Suitable for monitoring indoor and outdoor areas to avoid accidents. | Standard M12x0.5 screw connector, suitable for most types of surveillance cameras. | NOTE: Products with electrical plugs are designed for use in the US. Outlets and voltage differ and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing. | The camera glass lens adopts a multi-layer coating process, using industrial-grade optical glass. The multi-layer coating makes the image clear and lifelike, and the night vision is clear and visible. The wide angle allows more of the scene to be included in the photo and performs well in daylight. It can record and reflect the subject's movement speed and rhythm changes. Suitable for indoor and outdoor areas that require attention.

Color: Black; Material: Plastic; Focal Length Description: 3.6 mm; Lens Type: Wide Angle；Outer diameter 14mm/0.55 inch; Thread Type：M12; Aperture D/f': F2.0; Package List: 1 x 3.6mm 720p CCTV Camera Lens | CCTV camera is widely used in homes, factories, shops, bars, parking lots, warehouses, etc. Suitable for monitoring indoor and outdoor areas to avoid accidents. | Standard M12x0.5 screw connector, suitable for most types of surveillance cameras. | NOTE: Products with electrical plugs are designed for use in the US. Outlets and voltage differ and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing. | The camera glass lens adopts a multi-layer coating process, using industrial-grade optical glass. The multi-layer coating makes the image clear and lifelike, and the night vision is clear and visible. The wide angle allows more of the scene to be included in the photo and performs well in daylight. It can record and reflect the subject's movement speed and rhythm changes. Suitable for indoor and outdoor areas that require attention.

Product Name : Pinhole Fixed Iris Lens;Focal Length : 3.7mm | Horizonal Field : 89 Degree;Aperture(F) : 2.0 | Mount : 12.05;Format(Inch) : 1/3 | Thread Diameter : 11.8mm / 0.47";Length : 7.1mm / 0.28" | Weight : 2.2g;Package Content : 1 x Pinhole Fixed Iris Lens

Product Name: Split Loom Tubing; Total Length : 2M/ 7Ft | Inner Dia: 15mm/5/8"; Outer Dia: 20mm/3/4" | Material: Polyethylene; Color: Black | Weight: 98g | Package Content: 1 x Split Loom Tubing

Overall Size : 10.5 x 8.5 mm / 0.41 x 0.33 inches (D*H); Inside Diameter : 8 mm / 0.31 inches | Designed for RCA port on RCA equipment. | Silicone material, soft and durable. | Protect the port against the dust and rusting. | Decorate the port to make it more beautiful.

Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and Parts Express carries tubes of every shape and size, including adjustable length ports and flared ports. | These port tubes are a reliable, convenient installation, while at the same time providing a finished, "pro" look to your bass reflex speaker building project. | Normal tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality.This port tubes can overcome the situations and you can experience good looks, low distortion, and superior overall sound quality. | Standard mount holes make this tube easier to install than others on the market. | Please check the mountingn size clearly before buying the item.

Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and carries tubes of every shape and size, including adjustable length ports and flared ports. | These port tubes are a reliable, convenient installation, while at the same time providing a finished, "pro" look to your bass reflex speaker building project. | Normal tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality.This port tubes can overcome the situations and you can experience good looks, low distortion, and superior overall sound quality. | Standard mount holes make this tube easier to install than others on the market. | Please check the mountingn size clearly before buying the item.

Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and carries tubes of every shape and size, including adjustable length ports and flared ports. | These port tubes are a reliable, convenient installation, while at the same time providing a finished, "pro" look to your bass reflex speaker building project. | Normal tubes suffer from nasty turbulence at the entrance and exit of the port, producing unwanted noise and poor sound quality.This port tubes can overcome the situations and you can experience good looks, low distortion, and superior overall sound quality. | Standard mount holes make this tube easier to install than others on the market. | Please check the mountingn size clearly before buying the item.

Product Name : Adapter Ring;Lens Side : 37mm/ 1.5" | Filter Side : 28mm/ 1.1";Total Size : 40 x 6.6mm/ 1.6" x 0.26" (D*T) | Material : Metal;Color : Black | Weight : 8g | Package Content : 1 x Adapter Ring

This is a 16mm focal length camera lens. | It has F2.0 large aperture. | This CCTV camera is suitable for all IP cameras with M12*0.5mm mount. | It allows more of the scene to be included in the photograph and performs well during the day. | It is easy to install and remove without affecting the installation and use of other accessories.

40mm Speaker, rated power is 3W, impedance is 4 Ohm | High sensitivity, loud voice, good and clear sound quality | It is a high quality speaker as a replacement for your sound system | Adequate volume, it will be your best choice if you have an good application. | Package includes a pair of speakers

50mm Speaker, rated power is 3W, impedance is 8 Ohm | High sensitivity, loud voice, good and clear sound quality | It is a speaker as a replacement for your sound system | Adequate volume, it will be your best choice if you have an good application. | Package includes 2 pair of speakers

Product Name : Magnet Speaker;Power : 0.5W | Resistance : 8 Ohm;Type : Internal Magnet | Shape : Round;Magnet Diameter : 16mm/ 0.63" | Size : 36 x 4.8mm/1.4" x 0.2"(D*T);Material : Magnet,Metal, Plastic | Weight : 33g;Package Content : 4Pcs x Internal Magnet Speaker

Product Name : USB Jack Connector;Type : Mini USB Type B Male | Total Size : 14 x 6.7 x 5mm/0.55" x 0.26" x 0.2" (L*W*H);Material : Metal, Plastic | Main Color : Silver Tone, Black | Weight : 27g | Package Content : 45 x Mini USB Type A Male Connector