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5V UPS Uninterruptible Power Supply 15W 3A 

This UPS makes a great add on to any project that you want to add an always on level of safety. It also works great for a project you want to run off a rechargeable battery or USB, this UPS has everything built in so you don't need to use a USB charging PCB, a boost converter, a BMS and a battery holder.

• Automatic seamless switching to battery power in case of power failure
• Over charge battery protection
• Over discharge battery protection,
• Overtemperature battery protection
• Overcurrent battery protection
• Battery status Led

UPS output: Terminals marked UPS+ (positive)  and UPS- (ground))

Use with USB power OR external power input (Terminals marked 5V+ (positive) and 5V- (ground))

Use with 1 or 2 x 18650 batteries or with external 3.7V lithium batteries 

Available also with 9V and 12V output

5W Guitar Valve Amplifier Kit - Fender 5F1 Champ Style   

  This is our take on the famous Fender Champ Guitar Amp from the 50s. It offers a beautifully rich, creamy sound with a lovely warm bass and mid response that you can only get from a valve amp. When we tested this kit for the first time it's sound surpassed all of our expectations and we are all super excited to share this experience with you. 

  Using a high voltage DC-DC boost converter instead of the conventional power transformer and rectifier valve, this amp kit is lighter, smaller and more cost effective without compromising on the performance. Since the boost converter requires only a 12V DC input, this amp can also be used on the go, and can even be powered by 12V batteries. Our design also includes a cathode bypass capacitor on the first triode gain stage to increase the gain, this is a common modification done to the original amp and we think this makes it sound better. If you want the original sound this capacitor can be omitted.

This amp comes with new old stock Soviet Reflektor 6П6С beam tetrode output valve and JJ ECC83 double-triode.

We recommend using a 12V power supply that can supply at least 5A like this one BSM1250. 

The following components are included in this kit:

• Step by step instruction manual
• 68kΩ 2 Watt carbon film resistor x 1
• 1MΩ 2 Watt carbon film resistor x 1
• 1MΩ 16mm logarithmic potentiometer x 1
• 1.5kΩ 2 Watt carbon film resistor x 1
• 100kΩ 2 Watt carbon film resistor x 1
• 22kΩ 2 Watt carbon film resistor x 1
• 10kΩ 2 Watt carbon film resistor x 1
• 220kΩ 2 Watt carbon film resistor x 1
• 470Ω 2 Watt carbon film resistor x 1
• 270Ω 0.4 Watt metal film resistor x 1
• 1.1kΩ 0.4 Watt metal film resistor x 1
• 1kΩ 2 Watt carbon film resistor x 1
• 22nF 305V polypropylene capacitor x 1
• 8µF 450V axial electrolytic capacitor x 1
• 16µF 450V axial electrolytic capacitor x 1
• 22µF 35V tantalum capacitor x 1
• 100nF 50V multi-layer ceramic capacitor x 1
• 1µF 50V multi-layer ceramic capacitor x 1
• 1.5µF 35V tantalum capacitor x 1
• 6V6GT or 6П6С beam tetrode valve (Reflektor - Soviet) x 1
• ECC83 or 12AX7 double triode valve (JJ - Slovak) x 1
• LM317T 1.5A adjustable voltage regulator x 1
• 6.3mm PCB-mount switched jack socket x 1
• 6.3mm panel-mount switched jack socket x 1
• 2.1 x 5.5mm DC socket x 1
• 5mm red LED x 1
• B9A PCB-mount valve base x 1
• Octal PCB-mount valve base x 1
• High voltage DC-DC step up boost converter x 1
• 5F1 Output transformer x 1
• 10A SPST toggle switch x 1
• 1 foot of 6A double core power cable x 1
• 1 foot of 42 strand speaker cable x 1
• 1 foot of high voltage power cable x 1
• Finned heatsink x 1
• PCB screw terminal x 1
• M3 nut and bolt x 1
• Heatsink thermal pad & bush x 1
• PCB x 1

To assemble this kit, you will need the following tools:

•  Soldering iron
•  High quality solder
•  Side cutters
•  Cable stripper

 This kit will fit nicely in a G116 enclosure (Hammond 1550G).

6 Metre (~20ft) High Quality RCA Screened Connector Lead: Gold Plated Contacts Colour Coded.

A durable, high quality, shielded audio lead with pro quality, die-cast RCA phono plugs and a stereo 3.5mm TRS jack plug, offering exceptional sound and reliability. Made with twinned high-grade cable; pure copper conductors and cotton-reinforcement; soft-grip, anti-tangle, rubberised jacket; and machine-soldered connections.

Cable Diameter: Twin 5mm diameter
Conductors: 2 x 12 strand, 0.1mm diameter pure copper
Connectors: 3.5mm stereo (TRS) jack plug, 2 x RCA (phono)

DIN chassis socket 6 pin.

Silver plated copper terminals

DIN line socket 6 pin to fit 6 pin DIN plug DP600

6 pin DIN plug, Nickel plated pins, fully screened with plastic handle & cable sleeve.

6 Pin Dual Row IDC 2.54mm pitch Ribbon Cable Connector

For use with Standard 1.27mm pitch ribbon cable

Simple to use:

No need to strip cable, just crimp

Complete with cable strain relief bracket

6 Pin Dual Row IDC Boxed Header 2.54mm

Through Hole, PCB Mount 

Mutliway Line Socket. (Yaesu style Microphone Connector). 6 ways. Fits YC600 Connector

6.3A. 20mm Ceramic Quick Blow Fuse. In pack of 10.

6.3mm 1/4 inch Mono Chassis Socket, Open-frame Unswitched.

Great for guitars and instruments etc.

Solid reliable construction.

Rean ()Neutrik) 6.3mm Mono Jack plug Coupler. Male to Male.

Nickel Plated Solid Metal.

Usually  used to join 2 foot activated devices such as stomp-boxes etc.

Adaptor: 6.3mm Mono Jack Socket (female) to 3.5mm Mono Jack Plug

6.3mm Mono Solid Gold Plated Solid Metal Jack Plug with Spring Cable Protector & Solder Tags

6.3mm (¼ inch) Mono Jack plug Y splitter

2 Mono 6.3mm  Sockets to 1 Mono 6.3mm Plug

6.3mm mono plug plastic with 5mm cable outlet

Adaptor: 6.3mm Mono Jack Socket (female) to Phono (RCA) Plug

Fully Screened 6.3mm Mono Jack-plug Coupler.

Female to Female (Joins 2 Mono 1/4 inch (6.35mm) Jack Plugs and keeps them screened

Nickel Plated - Solid Metal

6.3mm Mono Jack chassis/panel socket with both poles switched.

11mm panel hex nut. 10mm Stakes for PCB Mounting,
 

High Quality Rean 6.3mm Mono Silent Jack Plug

This Rean "Silent" jack plug is perfect for guitar leads as it has an inbuilt switch to connect the tip to ground when the plug is not fully inserted. This means that when plugging in to a guitar with the amp turned on you wont get any sound from touching the plug or touching anything with the plug, only when the plug is fully inserted will the lead "switch on" and pass the signal to the amp.

6.3mm Mono Chassis Socket, Open-frame with Switch

Used in Guitar, Instruments etc

NMJ2HF-S 

High Quality 6.3mm Rean Neutrik Mono Unswitched Jack Socket with Plastic Nut

Heavy duty, all metal right angled 6.3mm jack plug. For cables up to 8mmØ

6.3mm Standard Mono Plastic Jack-plug with 5mm flexible cable entry & Solder tags

Adaptor: 6.3mm Stereo Jack Socket to 3.5mm Stereo Jack Plug

6.3mm stereo jack plug with soft plastic body and flexible cable entry.

6.3mm stereo splitter/combiner. 2 x 6.3mm stereo sockets to a 6.3mm stereo plug

9-10 Watt 5% Wire-wound Resistor 6.8 ohms

 resistors may vary from Illustrations