The largest choice of DIY products

Need help?

Printed circuit board for boiler

Categories

Filter

Filter

Price (£) Reset

This value is not valid.

Brands Reset

  • FINDER
  • DIFF
  • RELPOL
  • ATLANTIC
  • FERROLI
  • RIELLO
  • VAILLANT
  • DE DIETRICH
  • FRISQUET
  • CHAFFOTEAUX
  • DEVANTECH
  • PICKERING REED RELAYS
  • BAXI
  • HONGFA
  • MEDER
  • DANFOSS
  • ELM LEBLANC
  • GOOD SKY
  • PANASONIC
  • SAUNIER DUVAL
  • SEEED STUDIO

Delivery Reset

  • Free delivery

Sellers Reset

  • Rapid Electronics
  • Expertbynet
  • Plumb Arena
132 products found
BEST SELLERS
Receiver head HF 1D post-2000 - FRISQUET : F3AA40526
FRISQUET
Receiver head HF 1D post-2000 - FRISQUET : F3AA40526
  • Free delivery (postcode specific)
£87.60
PCB S4565BF1112 - R104105 - RIELLO : 4051498
RIELLO
PCB S4565BF1112 - R104105 - RIELLO : 4051498
(1)
  • Free delivery (postcode specific)
£235.36
Finder 26.03.8.230.0000 10A Step Relay 230VAC SPST-NO & SPST-NC
Finder 26.03.8.230.0000 10A Step Relay 230VAC SPST-NO & SPST-NC
  •  
£11.69
Finder 55.34.8.024.0040 24V Relay (4-Pole) AC

3 models

Finder 55.34.8.024.0040 24V Relay (4-Pole) AC
(8)
  •  

£9.90
Electronic housing CD25/32/45+20 10.35 - FRISQUET : F3AA41169
FRISQUET
Electronic housing CD25/32/45+20 10.35 - FRISQUET : F3AA41169
(2)
  • Free delivery (postcode specific)
£277.01
Control box RMO*88/53 - RIELLO : 3013071
RIELLO
Control box RMO*88/53 - RIELLO : 3013071
  • Free delivery (postcode specific)
£265.12
Electronic platinum aci tc - ATLANTIC : 040239
ATLANTIC
Electronic platinum aci tc - ATLANTIC : 040239
(9)
  • Free delivery (postcode specific)
£88.15
Visual box tested Delta - DE DIETRICH : 88055562
DE DIETRICH
Visual box tested Delta - DE DIETRICH : 88055562
  • Free delivery (postcode specific)
£653.83
Board Victoria 20/20 - DIFF for Baxi-Roca : 122126410
Board Victoria 20/20 - DIFF for Baxi-Roca : 122126410
  • Free delivery (postcode specific)
£453.43
Electronic housing CD20 from 05 to 10.34 - FRISQUET : F3AA40827
FRISQUET
Electronic housing CD20 from 05 to 10.34 - FRISQUET : F3AA40827
  • Free delivery (postcode specific)
£345.15
Control box 0.577.702 - DE DIETRICH : 95361706
DE DIETRICH
Control box 0.577.702 - DE DIETRICH : 95361706
  • Free delivery (postcode specific)
£105.89
Relay Finder - R103241 - RIELLO : R103241
RIELLO
Relay Finder - R103241 - RIELLO : R103241
  •  
£42.00
Board RS 20/20 burner pilot - DIFF for Baxi-Roca : 122120650
Board RS 20/20 burner pilot - DIFF for Baxi-Roca : 122120650
  • Free delivery (postcode specific)
£466.53
Main printed circuit - CHAFFOTEAUX : 65110059
CHAFFOTEAUX
Main printed circuit - CHAFFOTEAUX : 65110059
  • Free delivery (postcode specific)
£108.70
Control box 0.577.702 - DE DIETRICH : 95361707
DE DIETRICH
Control box 0.577.702 - DE DIETRICH : 95361707
(4)
  • Free delivery (postcode specific)
£103.20
Adapter - Adapter kit for BHO70-OBC82.10 - DANFOSS : 057H7224
DANFOSS
Adapter - Adapter kit for BHO70-OBC82.10 - DANFOSS : 057H7224
  • Free delivery (postcode specific)
£79.32
PCB - DE DIETRICH : 95361701
DE DIETRICH
PCB - DE DIETRICH : 95361701
  • Free delivery (postcode specific)
£119.40
Housing LMU 64 Perfinox 4124 bvi - ATLANTIC : 902111
ATLANTIC
Housing LMU 64 Perfinox 4124 bvi - ATLANTIC : 902111
  • Free delivery (postcode specific)
£465.09
PCB - SAUNIER DUVAL : S1009000
SAUNIER DUVAL
PCB - SAUNIER DUVAL : S1009000
  • Free delivery (postcode specific)
£149.90
Priority relay SGNKB (36200570) - FERROLI : 39817220
FERROLI
Priority relay SGNKB (36200570) - FERROLI : 39817220
  •  
£34.15
Control box 01/05022 - RIELLO : 4050777
RIELLO
Control box 01/05022 - RIELLO : 4050777
  • Free delivery (postcode specific)
£194.73
Non kitable electric thermostat unit - ATLANTIC : 070215
ATLANTIC
Non kitable electric thermostat unit - ATLANTIC : 070215
  • Free delivery (postcode specific)
£90.66
PCB DCF01.2 - FERROLI : 39809822
FERROLI
PCB DCF01.2 - FERROLI : 39809822
  • Free delivery (postcode specific)
£306.55
Finder 40.52.9.110.0000 PCB Mount Relay 110VDC 8A DPDT (AgNi)
Finder 40.52.9.110.0000 PCB Mount Relay 110VDC 8A DPDT (AgNi)
  •  
£9.12
Finder 40.52.7.024.0000 24V Relay (Miniature) DC DPDT 8A
Finder 40.52.7.024.0000 24V Relay (Miniature) DC DPDT 8A
  •  
£3.96
Finder 65.31.8.230.0300 Plug-in Relay 1NO Contact 230VAC 30A
Finder 65.31.8.230.0300 Plug-in Relay 1NO Contact 230VAC 30A
  •  
£14.00
Finder 66.82.8.230.0000 230V Relay DPDT AC 30A (Flange Mounting) 66.82
Finder 66.82.8.230.0000 230V Relay DPDT AC 30A (Flange Mounting) 66.82
  •  
£15.50
Relpol RM84-2012-35-1024 DPDT Miniature Relay 24V 8A PCB
Relpol RM84-2012-35-1024 DPDT Miniature Relay 24V 8A PCB
  •  
£1.52
Relay - BAXI : S15815049
BAXI
Relay - BAXI : S15815049
  • Free delivery (postcode specific)
£55.17
PCB connect 9522801 - ATLANTIC : 197158
ATLANTIC
PCB connect 9522801 - ATLANTIC : 197158
  • Free delivery (postcode specific)
£215.83
Control box BRAHMA - XM11F - DIFF for Frisquet : F3AA40364
Control box BRAHMA - XM11F - DIFF for Frisquet : F3AA40364
(4)
  • Free delivery (postcode specific)
£85.58
Control board 1D - after 2000 - FRISQUET : F3AA40530
FRISQUET
Control board 1D - after 2000 - FRISQUET : F3AA40530
(1)
  • Free delivery (postcode specific)
£97.86
Board R - DIFF for Baxi-Roca : 122122100
Board R - DIFF for Baxi-Roca : 122122100
  • Free delivery (postcode specific)
£526.75
Relay - RIELLO : 4034411
RIELLO
Relay - RIELLO : 4034411
  •  
£26.63
Relay - DIFF for Atlantic : 165706
Relay - DIFF for Atlantic : 165706
  •  
£48.49
Board RS 20-20F - DIFF for Baxi-Roca : 122121410
Board RS 20-20F - DIFF for Baxi-Roca : 122121410
  • Free delivery (postcode specific)
£466.53
Ignition housing Idra e24bi - ATLANTIC : 102112
ATLANTIC
Ignition housing Idra e24bi - ATLANTIC : 102112
  • Free delivery (postcode specific)
£189.62
Housing LMU 64 Perfinox 4134 bvi - ATLANTIC : 902115
ATLANTIC
Housing LMU 64 Perfinox 4134 bvi - ATLANTIC : 902115
  • Free delivery (postcode specific)
£465.09
electric housing 9522801 - ATLANTIC : 102118
ATLANTIC
electric housing 9522801 - ATLANTIC : 102118
  • Free delivery (postcode specific)
£140.52
Electrical board C/NGB-4H - ELM LEBLANC : 87172077500
ELM LEBLANC
Electrical board C/NGB-4H - ELM LEBLANC : 87172077500
  • Free delivery (postcode specific)
£312.99
Board RS 20/20F - DIFF for Baxi-Roca : 122123200
Board RS 20/20F - DIFF for Baxi-Roca : 122123200
  • Free delivery (postcode specific)
£466.53
Case mmi 811.1 model 35 + temporized relay - ATLANTIC : 060346
ATLANTIC
Case mmi 811.1 model 35 + temporized relay - ATLANTIC : 060346
  • Free delivery (postcode specific)
£579.99
Board RF - DIFF for Baxi-Roca : 122122200
Board RF - DIFF for Baxi-Roca : 122122200
  • Free delivery (postcode specific)
£528.92
Reed switch - CHAFFOTEAUX : 65104323
CHAFFOTEAUX
Reed switch - CHAFFOTEAUX : 65104323
  •  
£12.23
Board RSI 20/20 - DIFF for Baxi-Roca : 122123300
Board RSI 20/20 - DIFF for Baxi-Roca : 122123300
  • Free delivery (postcode specific)
£466.53
Siphon casing Hydra.(567792) - BAXI : SX5677920
BAXI
Siphon casing Hydra.(567792) - BAXI : SX5677920
  •  
£3.39
Automatic timer relay for mmi 811.1 - ATLANTIC : 060104
ATLANTIC
Automatic timer relay for mmi 811.1 - ATLANTIC : 060104
  • Free delivery (postcode specific)
£198.37
Relay E series (motor) or MC (pumps) - DIFF for Atlantic : 060084
Relay E series (motor) or MC (pumps) - DIFF for Atlantic : 060084
  •  
£36.23
Board Victoria 20F - DIFF for Baxi-Roca : 122126440
Board Victoria 20F - DIFF for Baxi-Roca : 122126440
  • Free delivery (postcode specific)
£453.43
Board RS 20/20 - DIFF for Baxi-Roca : 122123000
Board RS 20/20 - DIFF for Baxi-Roca : 122123000
  • Free delivery (postcode specific)
£465.54
Control box HV CM391.2 - DIFF for Frisquet : 440224
Control box HV CM391.2 - DIFF for Frisquet : 440224
  • Free delivery (postcode specific)
£156.81
Cablage d'alimentation circuit imprime - CHAFFOTEAUX : 65110083
CHAFFOTEAUX
Cablage d'alimentation circuit imprime - CHAFFOTEAUX : 65110083
  •  
£20.21
Finder 94.24SMA Relay Socket (Chassis) Type 9424
Finder 94.24SMA Relay Socket (Chassis) Type 9424
  •  
£1.38
Relpol RM50N-3011-85-1024 SPDT Miniature Relay 24V 12A PCB
Relpol RM50N-3011-85-1024 SPDT Miniature Relay 24V 12A PCB
  •  
£0.89
Relpol RM85-2011-35-1024 SPDT Miniature Relay 24V 16A PCB
Relpol RM85-2011-35-1024 SPDT Miniature Relay 24V 16A PCB
  •  
£1.73
Seeed 103030009 Relay Shield For Arduino V3.0
Seeed 103030009 Relay Shield For Arduino V3.0
  •  
£18.17
Devantech USB-RLY08B 8 Channel 1A Relay Board Controlled Via USB
Devantech USB-RLY08B 8 Channel 1A Relay Board Controlled Via USB
  • Free delivery (postcode specific)
£54.04
Devantech USB-RLY16L 8 Channel 16A Latching Relay Board Controlled Via USB
Devantech USB-RLY16L 8 Channel 16A Latching Relay Board Controlled Via USB
  • Free delivery (postcode specific)
£70.24
Finder 43.41.7.006.2000 6V Relay SPDT DC 10A (43.41 Series)
Finder 43.41.7.006.2000 6V Relay SPDT DC 10A (43.41 Series)
  •  
£4.72
Finder 41.52.9.012.0010 12V Relay (Low Profile) DPDT 8A 41.52
Finder 41.52.9.012.0010 12V Relay (Low Profile) DPDT 8A 41.52
  •  
£5.14
Finder 40.52.9.006.0000 6V Relay (Miniature) DPDT DC 8A
Finder 40.52.9.006.0000 6V Relay (Miniature) DPDT DC 8A
  •  
£5.64

You are here: