Hi guys.. I currently have flu (again!) so dispatch may be slower than usual. Will do my best though. Thanks for your patience - Phil.

Various Other ZX Spectrum Spares

Various other spares for the ZX Spectrum.

Products:

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14.000 MHz Crystal

14MHz Crystal

Main system timing crystal for the ZX Spectrum

Price: £ 1.30   Add to cart. (3 in stock)
15 Ohm 1 Watt Resistor (R34)

15 Ohm 1 Watt Resistor

Used at position R34 on Spectrum boards

Price: £ 0.25   Add to cart. (42 in stock)
15 Ohm Resistor for R62

15 Ohm Resistor 

  • Used at R62 - Can easily burn out especially if there has been smoke / problems with TR4/TR5
  • Symptoms when bad: Spectrum essentially OK but very dark / no / monochrome video (and unnaffected by trimmers on issue TWOs). Pin 14 of LM1889 (IC14) is a lot lower than 12v.
Price: £ 0.15   Add to cart. (4 in stock)
3 Amp Fuse for UK Mains Plug

3 Amp Fuse for UK Mains Plug

  • Appropriate fuse for the UK mains plug of Spectrum, Commodore 64 etc
  • Brand new, made to BS1362 standard - ASTA approved.
Price: £ 0.25   Add to cart. (21 in stock)
7805 5 Volt Regulator IC

7805 Voltage Regulator

Replacement 5 volt regulator IC for the Spectrum, (breadbin) Commodore 64, ZX81 etc

Price: £ 0.50   Add to cart. (16 in stock)
Heatsink for Issue 2 PCB Sinclair ZX Spectrum - Short

Heatsink for issue 2 Spectrum PCB (used)

  • Includes nut+bolt for attachment.
  • This is the shorter type so it will fit in Spectrum+ case (as well as the rubber key case) without modification if desired.
Price: £ 1.50   Add to cart. (2 in stock)
Heatsink for Issue 3 and above PCB Sinclair ZX Spectrum

Heatsink for issue 3 Spectrum PCB (used)

  • Includes standard flat blade attachment bolt, shake-proof washer, insulating washer and nut - if you'd prefer a Samsung type bolt, let me know in the Special Instructions box during checkout.
  • When fitting: Bolt passes through washer, then 7805, then heatsink, then PCB, then insulating washer (only required if your board has nearby traces), then nut.
Price: £ 1.50   Add to cart. (9 in stock)
Internal reset switch for Spectrum+

An original internal reset switch for Spectrum+ (used)

  • As used in the Spectrum+ (soldered across capacitor C27 - or at the provided pads on issue 6 motherboards)
  • Tested, working.
Price: £ 3.75   Add to cart. (out of stock)
Internal reset switch for Spectrum+ *New*

New internal reset switch for Spectrum+ or Toastrack 128

  • Brand new
  • Same as original reset switch but has a light grey plunger instead of black
Price: £ 2.50   Add to cart. (3 in stock)
Pair of foam pads for Spectrum+ legs

Replacement foam pads for Spectrum+ legs

A pair of self-adhesive foam pads to replace those found on the Spectrum+ support legs (which often will have crumbled with age)

Price: £ 0.50   Add to cart. (8 in stock)
Pair of trimmer pots for Issue 2 Spectrum PCBs

A pair of 2.2K trimmers (variable resistors)

  • As used on Issue TWO Spectrum PCB for adjusting colour output  (the old trimmers can become intermittent and unreliable) 
  • Two supplied in this pack.
Price: £ 0.60   Add to cart. (8 in stock)
Power coil for 16/48K ZX Spectrum

Power coil for 16/48K ZX Spectrum

  • Used in the Spectrum's DC-DC converter circuit to generate -5v and 12v for the lower RAM etc
  • Unused old stock parts, never soldered.
Price: £ 5.95   Add to cart. (2 in stock)
Replacement DC jack plug for Spectrum UK1400 PSU

Replacement DC Jack plug for Spectrum PSU

  • A good quality, high current rated replacement for the original PSU jack plug.
  • Remember when soldering: The Spectrum PSU is unusual in that the inner pin is negative and the outer barrel is positive. (Getting these reversed will fry your Spectrum!)
Price: £ 0.99   Add to cart. (10 in stock)
Spectrum Rubber Key Case Screw - longer type for later cases

Case screw for ZX Spectrum (longer type - 12mm - for later rubber key cases)

  • New black self-tapping countersunk screw
  • This is the slightly longer version (12mm) suitable for later type rubber key Spectrum cases only (if in doubt, choose the shorter type)
  • Sold individually
Price: £ 0.20   Add to cart. (75 in stock)
Spectrum Rubber Key Case Screw - shorter type for earlier cases

Case screw for Rubber Key ZX Spectrum (Shorter type - 10mm)

  • New black self-tapping countersunk screw
  • Short type (10mm) suitable for earlier rubber key cases (eg: those with 001-xxxxx and 002-xxxxxx serial numbers). They can also be used in the later cases as long they are not over-tightened.
  • Sold individually
Price: £ 0.20   Add to cart. (14 in stock)