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Uadme VU Meter Amplifier Power Meter LED White Backlit Accurate Measurement Power Amplifier DB Meter for Studio DIY

Specification: Item Type: VU Meter Pointer Material: Zinc White Copper Pointer Color: White Pointer Swing Direction: From left to right Pointer Length: 70mm ± 1mm from needle end to shaft center Pointer Width: 0.45 ± 0.05mm Electric Meter... more

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more

2024 Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more

Htovila Switch timer 15A Timer THC15A Mount Switch Relay Timer 24V Switch Relay 16A THC15A LCD Power 16A Amp Weekly 7 16 Off Din Rail Mount 16 Off Relay Amp Weekly 7 24V Din Rail Power Timer Switch

THC15A Digital LCD Power Programmable Timer Switch Relay 16A Amp Electronic Weekly 7 Days 16 On & Off Relay Timer Control AC/DC 24V Din Rail Mount Timing Switch Digital electronics general purpose time switch can repeat programs with 16 ON and 16 OFF... more

Dadypet Switch Switch Relay 16A THC15A LCD Power Timer 220V Din Weekly 7 16 Rail Mount Swtich 7 16 Off Din Rail Mount Relay 16A Amp Off Relay Timer 16 Off Relay LCD Power Timer 16A Amp Weekly

THC15A Digital LCD Power Programmable Timer Switch Relay 16A Amp Electronic Weekly 7 Days 16 On & Off Relay Timer Control AC 220V Din Rail Mount Timing Swtich Digital electronics general purpose time switch can repeat programs with 16 ON and 16 OFF... more

30RPC50RV Power Cord Adapter For Providing 50 Amps To RV From 50 Amp Standard Power Outlet

New from Park Power by the Right Angle Cord set is designed specifically for RV applications. It is an ideal way to connect in tight spaces. With a host of features the Right Angle Cord set is built to last in harsh environments. It is easy to install... more

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more

LaMaz Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

Item Type: Preamp board Material: Synthetic cardboard Chip Model: NE5532 78M12 Input Voltage: DC 12-30V / AC 9-20V Architecture: Dual 5532 2.0 full tone + 0.1 bass Frequency Range: Full tone 20-20KHz / bass 20-200Hz Features: 2.0+0.1 Controllable... more

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board LMZ

1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board Item Type: Preamp boardMaterial: Synthetic cardboardChip Model: NE5532 78M12Input Voltage: DC 12-30V / AC 9-20VArchitecture: Dual 5532 2.0 full tone + 0.1... more

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

Item Type: Preamp board Material: Synthetic cardboard Chip Model: NE5532 78M12 Input Voltage: DC 12-30V / AC 9-20V Architecture: Dual 5532 2.0 full tone + 0.1 bass Frequency Range: Full tone 20-20KHz / bass 20-200Hz Features: 2.0+0.1 Controllable... more

Diymore Power Amplifier Power Delay Soft Start Temperature Protection Board

1. 100% brand new and high-quality products. 2. Made of high-quality materials durable and practical. 3. The PCB adopts 1.6mm thick double-sided board 2.0 oz copper thickness and the whole process of spraying tin to ensure good passing performance of... more

EMI High Frequency Two- Power Low-Pass Filter Board 6A for Power Supply Amplifier PCB Electrical Access Filter

Material: PC+metal colour: as shown Package Contents: 1 x Filter Board Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... more

REELCRAFT L 4545 123 3A 45 ft. 12/3 Extension Cord Reel 20.0 A Amps 1 Outlets

This Reelcraft 45 ft. 12/3 Extension Cord Reel is the perfect solution for your power needs. It has a retractable cord that you can wind and unwind easily. With a spring retraction, this extension cord reel ensures that the cord will not retract by... more

Audio Amplifier Board Mini Mono Amp Module Low Noise Accessory 5V for Speaker Equipment Industrial supplies

1.Better Sound: With this audio amplifier board you can enjoy better sound quality with low noise as well as low distortion. 2.Safe Working: The mono amp board with 5W output power also has short circuit current protection very secure and reliable.... more

DC 8-16V CSR BT 4.0 AMP Module 2*30W Dual Channel Digital Audio Amplifier Board

Feature: The power supply of module has anti-reverse protection and is safer to use. Support BT 4.0 protocol to meet the needs of most devices access. Support 2 channel output better sound effect. The module uses CSR8635 BT chip to support stereo... more

DC 10-25V BT 4.2 AMP Module 2.1 Channel Digital Audio Amplifier Board with Remote Control

Feature: The power supply of module has anti-reverse protection and is safer to use. Support BT 4.2 protocol to meet the needs of most devices access. Support 2.1 channel output better sound effect. Support wireless remote control convenient for your... more

DC 10-25V BT 4.2 AMP Module 2.1 Channel Digital Audio Amplifier Board with Remote Control

DC 10-25V BT 4.2 AMP Module 2.1 Channel Digital Audio Amplifier Board with Remote Control Feature: The power supply of module has anti-reverse protection and is safer to use. Support BT 4.2 protocol to meet the needs of most devices access. Support 2.1... more

Parkworld 60356 Adapter Power Cord 15 AMP 6-15 Plug to Dryer 3 Prong 30 AMP 10-30 Receptacle

6-15P to 10-30R 1.5FT. For use when you need to connect your 10-30 dryer cord to 6-15 wall outlet to get power this adapter cord can solve your inquiry. You can get the cord or adapter your need. We focus on producing power cords and molding Nema plugs... more

17220 Shore -Adapter 30 Amp Plug To (2) 30 Amp Shore Power Connectors (3-Feet)

Ship-to-Shore Y Adapter Plug:NEMA L5-30P Receptacles:(2) NEMA L5-30R Length:3 Feet more

TOOLIOM 50 Amp to 30 Amp RV Power Adapter Plug TT-30P to 14-50R 12 Inch 10 AWG Dogbone Adapter RV Electrical Converter Cord for RV Trailer Camper

TOOLIOM 50M/30F RV Adapter Cord with Grip Handle Fit for your 30 Amp RV campers recreational vehicles About this item 50 Amp to 30 Amp RV Adapter:NEMA 50A 14-50P male plug to 30A TT-30R female receptacle 125Volt Load 3750 Watt 12 length adapter Molded... more

30 Amp to 15 Amp 110 RV Adapter Cord NEMA 5-15P Male to TT-30R Female Electrical Power Dogbone with Grip Handle Heavy Duty STW 10 Gauge for RV Trailer Camper

30 amp to 110 adapter camper 30 Amp to 15 Amp RV Adapter Cord 5-15P Male to TT-30R Female Electrical Power Dogbone more

[UL Listed] OMNIHIL Extra Long White 10FT L-Shaped C7 Power Cord Replacement for Paradigm Shift PW-Amp Wireless Amp

High Quality White 10 Foot Long AC Power Cord / 5 Year Free Replacement Warranty / 3rd Party Non Oem Parts / Certificate: Ul Rohs more

FITE ON 5ft UL Listed AC Charger Cable for Sonos Amp 250W 2.1-Ch AMPG1US1BLK Amplifier Power Cord

FITE ON 5ft UL Listed AC Charger Cable for Sonos Amp 250W 2.1-Ch AMPG1US1BLK Amplifier Power Cord more

RV Power Cord Adapter 15 Amp Male to 50 Amp Twist Lock Female Camper Detachable

RV Power Cord Adapter 15 Amp Male to 50 Amp Twist Lock Female Camper Detachable more

TT-30P to 5-15R 30 Amp Male To 15 Amp Female RV Pigtail Power Adapter

PRODUCT OVERVIEW Connect any standard 15 amp extension cord to a special 30 amp RV outlet with this handy RV pigtail adapter. This 6-1/2 in. flexible bridging cable between the receptacles provides better heat resistance than a standard adapter and... more

17220 Shore -Adapter 30 Amp Plug To (2) 30 Amp Shore Power Connectors (3-Feet)

Ship-to-Shore Y Adapter Plug:NEMA L5-30P Receptacles:(2) NEMA L5-30R Length:3 Feet more

CJP-Geek 6ft UL Listed AC Charger Cable for Sonos Amp 250W 2.1-Ch AMPG1US1BLK Amplifier Power Cord

Package Content: 1 x AC Power Cable Convenient and durable: Replace your overused old broken damaged or misplaced power cable cords or add extra distance/extension between devices for convenience. Service Information: In terms of use warranty and other... more

Marinco 118A Marine Electrical Shore Power Pigtail Adapter (50-Amp 125-Volt Locking Male to 50-Amp 125/250-Volt Locking Female with Sealing Collar System Yellow)

Pigtail adapters allow you to connect from one dockside receptacle (or other power source receptacle) to one boat side inlet or equipment of a different power configuration. These adapters are fully molded and equipped with the Marinco unique sealing... more

CableWholesale Power Extension Cord Black NEMA 5-15P to NEMA 5-15R 13 Amp 16 AWG 10 Amp UL CSA rated 1 foot

This is a 1 foot standard power extension cable. This power cable features the NEMA 5/15P (standard three prong power plug) to a NEMA 5/15R (female) power cord. Use this cord to ext End an existing outlet or cable. The jacket is durable and long... more

LIZEALUCKY 1pc Black Single Phase Diode Bridge Rectifier 150A Amplifier High Power 1600V Single Phase Rectifier Bridge Welder Amplifier

Specifications:Output Current: 150AThree Phase Input Positive Average Current: 50A Repetitive Peak Reverse Voltage(VRRM): 1600VRepetitive Peak Inverse Current(IRRM): 10mAIsolation Voltage(Viso): 2500VACVTM: 1.5VITM: 150APhase: Single PhaseTerminals:... more

Parallax 8355A 8300 Series 30 Amp Power Center with 55 Amp Converter and Automatic Transfer Switch

The 8300 Series brings output amperages to 30 Amp shore services that have never been seen before. The 8355A is a 30 Amp Power Center with a three stage 55 Amp Converter Charger and Automatic Transfer Switch. Manufactured to operate on 120VAC 15 Amp... more

CCIYU RV Camper Trailer Power Cord Adapter 30 amp Male to 30 amp twist lock With LED indictor Twist Lock

Handles are integrated molded and made of 100% Copper Pins and premium PVC jacket which is makes the whole adapter cord sturdy pressure-proof and durable. more

Camco 55168 Power Grip Dogbone Electrical Adapter - 15 Amp Male To 50 Amp Female - 12

The Camco Power Grip Dogbone Electrical Adapter - 15 Amp Male To 50 Amp Female - 12 allows your RV with a 50 Amp hook-up connect to a standard 15 Amp power source completely letting you bypass a 30 Amp step-down. 90 degree connector reduces stain on... more

Htovila Socket socket Watt Volt Amps Meter Socket Watt Consumption Analyzer Monitor Socket Watt Volt Analyzer Monitor Outlet-with Display Power Meter Amps KWH Consumption Monitor Outlet-with US Qudai

LCD Display Electricity Usage Power Meter Socket Energy Watt Volt Amps Wattage KWH Consumption Analyzer Monitor Outlet--with Backlight AC110V~130V US Plug This power meter is a monitoring and testing instrument which determines the power consumption of... more

PGENDAR 5ft UL Listed AC Power Cord Cable For ZT Amplifiers LBG2 Lunchbox Guitar Amplifier 3-prong

PGENDAR 5ft UL Listed AC Power Cord Cable For ZT Amplifiers LBG2 Lunchbox Guitar Amplifier 3-prong more

Marine 30 amp to (2) 30 amp Y Shore Power Splittter Adapter

Adapts a single 125v 30a shore power twistlock outlet to (2) 125 v 30a shore power twistlock outlets more