A range of constant current LED power supplies 350m A & 700m A outputs Drivers 100 to 230VAC or 12VDC input voltages Perfect for powering High Power LEDs This range of constant current LED drivers provides 350m A & 700m A outputs in power ratings of up to 18W. All products automatically set the current output voltage required with the capability to cover voltages from 3
- 54V. br All models are operated from mains voltage except N98JR & N94JR which are operated from a 12 Vdc supply.
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For designing & making things ranging from toys to scientific equipment 4 interchangeable parts provide an infinite number of permutations A unique professional construction system for designing & making things ranging from toys to scientific equipment. The system comprises just 4 types of interchangeable part that slot or fasten together in an infinite number of different permutations. The system is used by professional designers to create prototypes & by pupils & students to get ideas out of their heads & into working models such as vehicles robots automata equipment cases etc. The system can be extended using many other materials such as inexpensive 2mm thick MDF sheet. ...

- High performance contact adhesive
- Super strength
- Water & oil resistant
- Heat resistant up to 70deg C
- Supplied




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- Provides electrical cleaning & mechanical lubrication for contacts switches & relays
- Removes tarnish dirt grease dust

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A 100 Omega resistor plusmn 10 tolerance & 0.1micro F plusmn 10 tolerance capacitor connected in series. Connect directly across switch or relay contacts etc. to suppress interference when switching reactive loads. Also useful as a snubber network in SCR & triac protection. Specifications ...

An ingenious screwdriver tester that can be used to detect continuity & therefore for checking fuses or lamps. Continuity tests can be made by holding the tip of the screwdriver on a fuse then touching the cap of the screwdriver & the cap of the fuse with your h&. If the fuse is OK the screwdriver will light. The same principle can be used with lamps leads & anything else that is conductive. Other uses include short circuit tests tracking broken cables microwave oven radiation testing & television emission tests. The device uses two silver or alkaline batteries supplied with a battery life of Approx. 5 hours continuous product use. Dimensions 136 x 20mm L x W including clip.NB Not suitable for direct connection with live circuitry. ...

Heavy duty zinc alloy body 3-position blade adjustment

Includes:: high quality blade plastic sheath & belt

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Synthetic grease protection for power amp data connections For multipin connectors amp electromechanical contacts Does not harm current flow or data signal Use on all metals
- prevents oxidation corrosion amp rust More permanent solution than WD40spray lubricants Extends life of contacts & connectors Supplied in 75g tube Use Contralube 770 on all your electronic electrical & signal data connections. It will protect your equipment from moisture corrosion oxidation dust vibration etc. Amazingly it doesnt affect the flow or quality of signal. Apply generously to the connector or contact surface you wish to protect. In the case of multi pin connectors squirt directly into the male & female pinsholes of the connector you wish to safeguard. Administer to any spade bullet or any other type of push fit connector. Contralube is good for any metal to metal contact for instance an external antenna & RF connections. It can be used to protect CCTV connections & is particularly useful for radio controlled model enthusiasts. Because of its composition it can be used on many other applications where metal meets metal including trailer rollers winches shackles slides motor pivot points speed logs sliding doors window hinges domestic appliances garden equipment garage door tracks & general annoying squeaksnoises
- Contralube is more permanent than any general solvent spray lubricant. Due to the variability of plastics & elastomer materials it is advisable to perform a compatibility test

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