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GP Electronics Limited specialise in lighting electronics, including lighting ballasts, emergency lighting modules
and rechargeable batteries.

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Identifying suitable replacements for obsolete ballasts is a very specialised business and there aren't many companies in the world with our accumulated knowledge and experience. We specialise in finding the best modern equivalent for many out of date parts used in lighting control.

This page includes a long list of many of the parts we're familiar with. Most of them are obsolete and no longer available. But we don't expect you to trawl through the list.

All you need to do is contact us and we can advise you on the best replacement. According to size and wiring, we can recommend a new ballast or emergency module which can be easily fitted in place of the old one.

“Christine is very professional and her knowledge in this field is outstanding.

I would recommend GP Electronics every time for any advice on electronic ballasts.”


Joe Rey
Senior Purchaser
University of Cambridge

In most cases, we can provide technical drawings and easy to use instructions on any differences between the obsolete component and the replacement.

For all queries or to place an order, please call us on +44 (0) 1765 607444.

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Arlen
HFL136 EFS600
Atlas • Thorn Lighting
G81006 G81015.4 G81014.4 G81004.4 G81005.4 G81016.4
G81006.4 G81035.4 G81034.4 G81054 GHFE118 GHFE136
GHFE140 GHFE158 GHFE218 GHFE234 GHFE236 GHFE240
GHFE258 GK170 GK270 GK158 GK258 GK136
GK236 GK118 GK218 GK240L LCM610 GM118
GM436 GM170 E3LC36/6D.T E3LCZ70/8D.T E3LCZ36/6D.T 8/H3942.T
TEM343 TEM344 TEM345 EM343 EM344 EM345
EML343 EML344 EML345 GS5CM110 GS5SHPPR/S GD228
850 GM418 S3DIS GM318 GTC213 GHFE
TT.3E/EX GN136 GN236 GN158 GN258 GH118
GH218 GH136 GH236 GH158 GH258 GD228
TT3F/EX TT3G/EX TT3H/EX GME136-33 GME158-34 GME236-33
GME258-34 EMR343 EMR344 EMR345 BST3D-55 BST4D-55
BST5D-55 BSS3D-55 BSS4D-55 GM118L GM218L GM136L
GM236L GM140L GM240L GM155L GM255L GM136
GM236 GM158 GM258 GM270 GD240L EMB343
EMB344 EMB345 G53503 G53504.2BE G53503.4BE G53504.TBE
G53504 G69545.4 G69546.4 G69557.4 G69562.4 G69565.4
G69577B G69588.47 G69589.4 G69684.4 GCS36/40 GD236
EML324 EML324 EML325 EML326 EMR323 EMR324
EMR325 EMRT323 EMRT324 EMRT325 EMRT343 EMRT344
EMRT345 EMR343A EMR344A EMR345A EMRT343A EMRT344A
EMRT345A G2D121 G2D128 G2D138 GTC15/9S GTC19/13D
GTC29/13D GTC118T GTC218T GTC126T GTC226T GTC232T
GTC132T GTC118/24F G53434 G53459 G53455 G53353.4
G53282 G53342 G53535 GD114 GD128 GD214
GD228 GD414 GD118 GD136 GD158 GD170
GD218 GD236 GD258 GD270 GD234L GD236L
GD114 GD128 GD214 GD228 GD414 GK328
GM115L GM255L GM136L GM118L GM218L GM234L
GM236L GM235HE GM249HO GM224HO GM221HE H3771/3.6
H3770/3.6 H3768/2.4 H3945/7.2 H3994/9.6 H3943/12 H3782/2.4
H3770/3.6 H3949/4.8 H3802/7.2 H3715/9.6 H3716/12 H4022/4.8
GD418 TEMT343 TEMT344 TEMT345 H4024/4.8 E3LC70/8D.T
Vivatronic starter Convertex3 Convertex4
Clalight
CLT318 CLT418 CLT336 CLT436 CLT270 CLT/436/240
CLT/418/T8S CLT/418/240 CLT_WS_2S_54_230_KH CLT_WS_2S_58_230_AL1
CLT_WS_4SP_36_230_AL1 CLT_WS_2S_54/55/58_230_AL1 CLT_WS_4S_18_230_BL1
ELT
BE418 BE318
Emergi-lite
MK6465 NK3436 NK4458 JK5470
Existalite
XI.CB/110/60 XT.3H XT.CB/110 XK.CB/110 HRCB110P CRCB1108P
XI.LW/16 CRCB110P CR.CB/110 HR.CB110 XV3E XV.3E
XV3F XV.3F XV3G XV.3G XCU255.3H XCR128.3E
XCR128.3F XCR138.3F XCR218.3E XM.3E XM.3F XM.3G
RLCB110
Ex-or
MS1200PF
Harvard
DK28 DK38 DE38 DE113-3 IDD70T IDD20-70
IDD20-240-C IDD20 FC IDD70-OF IDD70T
HPIDD100-240-B-WS HPIDD100-240-C-WS
Helvar
EL2x58HF EL2x36HF EL2x36HF2F EL4x18/2x36AR EL2x58AR EL2x70HF
EL2x36HFC EL2x58HFC EL2x58AC EL1x18s EL2x18s EL3/4x18s
EL1x36s EL2x36/40s EL1x58s EL2x58s EL2x58HF EL1x70s
EL2x70s EL3/4x14s EL2x39/36s EL2x54s El2x58AA EL2x58AC
EL4x18/2x36AR EL1x18sc EL2x18sc EL1x36sc EL2x36sc EL1x58sc
EL2x58sc EL2x24sc EL1x18CR EL2x40AR EL1x26HFC EL2x36AR
EL2x18HFTC EL2x36HFTC EL2x58HFTC EL1x18HF EK1x36HF EL1x58HF
EL1x70HF EL2x18HF EL3x18HF EL4x18HF EL1x55HF2F EL1x55s
EL2x55s EL2x55HF2F EL1x9-13CHF EL1x18CHF EL2x9-13CHF EL2x18CHF
EL2x26CHF EL2x32CHF EL2x42CHF EL1x18HFC EL2x18/24CHF-L/F
EL1x18HFTC EL1x36HFC EL1x36HFTC EL1x58HFC EL1x58HFTC EL2x18HFC
EL1x14-35s EL1x18-42s EL1x36/40/18s EL2x28HF2F EL2x36AA EL2x36AC
EL2x36BC EL1x18CR EK1x26CR EL1x32CR EL2x18CR EL2x26CR
Huco
097087 09 7087 097133 09 7133 097555 097475
097526 097436 097058 097087 097426 097214
097216 097125 097437 09 6261 09 6262 09 7057
09 7155 09 6501 09 6594 09 6595 09 7154 09 7475
09 7535 09 7634 09 7426
JSB
ADV343
Lite-Plan
HRN3 HRN/3 HRN4 HRN/4 HRN5 HRN/5
HRN6 HRN/6 LCM/3 LCM/4 LMK/4 LMK/5
LP36 LP-CB110 HFC-T5-3-28
Mackwell
LC534/24/125/G LC538/110/125/G C504/24/16/G C506/50/16/G
C508/110/16/G D222 D223 D224 D225 SD208
SD208+ SM484 M3 SM554 SM555 SM556 SR554
SR555 SR556 ST503 ST505 ST506 B615/3x4
B215/3x4 B217 B219/5x4 B902 B903 B904
B905 B906 B914 B916 B932 B933
B934 B935 B936 B613/24 B644/34 B616/44
B618/54 B778/64 RL.CB110 RLCB110 RL.CB/110
Magnetek
BBT-1180VP BBT-218WS BBT-318W1 BBT-236WS BBT-1580VP CBC-113L
BBT-158 EET-158 BBT-236 BBT-258 BBT-270 BBT-136
BBT-118 IS1 CBC-218L DBT-118 CBC-224L CBC-155 2D BBT-418W1
BBT1180VP BBT218WS BBT318W1 BBT236WS BBT1580VP CBC113L
BBT158 EET158 BBT236 BBT258 BBT270 BBT136
BBT118 IS1 CBC218L DBT118 CBC224L CBC155 2D BBT418W1
DBT236W1 DBT258W1 BBT214-235W1 CBC-113 CBC-118DE CBC-118L
CBC-124L CBC126DE CBC-136L CBC-155L BBT-114 WS BBT121WS
BBT-128 WS BBT-135 WS BBT158WS BBT-214 WS BBT-221 WS BBT-228 WS
BBT-235 WS BBT214-235 W1
May & Christe
MCU418 MCU336 MCU436 MCU318 MCU270 MCU258
MCU236 MCU218/L MCU170 MCU158 MCU136/L MCU118/L
D2x18-52-2K3
Orbik
M150-40-P MCP4097P3 MH4003P3 MRH150P3 MH4007P3 MH4156P3
PH4003P3 PH4007P3 M320/TI M458/TI V768/110/125/A/G
Osram • Quicktronic • Wotan
QT-D/E1x18 QT-D/E2x18 QT-P1x18 HF432-1 QT1x40 QT8 2x70
QT-FH4x14 QTFH4x14 QTP1x18 QTP 1x18 QT2x40/240 QTP1x40
QT1x55,70 QT2x36 QT-D/E1x26 QTDE1x26 QTEC1x58/240 QTEC1x58
QTEC QT-FQ2x39 QT-FQ QTFQ2x39 QTP1x18 QT-T/E1x26
QT-TE1x26 QTTE QT-TE Qt-T/E2x26 QT2x55/240 QT2x55
QTO1x18/230-240 QT-FH2x21/230-240 QT2x55,70/230-240
QT2x36/230-240 QTP8 3x18 4x18 QT2x40 230-240
QT-D/E1x26/230-240 QT-T/E1x26/230-240 QT-T/E2x26/230-240
QT-D/E 1x9-13/230-240 QT-D/E 2x9-13/230-240 QTEC3x18 230/240
QT2x40/240 QTECO1x18-24 QT-FH2x14-35 QT-FQ2x54 QT-FQ2x39 QTP258
QT-T/E2x18 QT-T/E2x42 HF462-1 HF462-2 HF450-1 HF450-2
Parry Ectron
D.58.2-23021E D.35.2-23051E EHF336 Parrytronic 318 Parrytronic 336
Philips - ECS
HF-P270TLD220-240 HF-B258TLD220-240 BHF216H14 BHF232H14
HF-P314TL5 HF-P414TL5 HF-P170TLD HF-P228TLD HF-R242PL-T HF-R255PLL
HF-R258TLD HF-R3/4x18TLD HF-R228TL5 HF-R240PLL BHF418 S18 BHF250 H14
BHF232 BHF270 CSLS35 CSLS50 CSLS100  
Smart and Brown • S&B • SB
SEB82118 SEB82218 SEB82136 SEB82236 SEB82158 SEB82258
36SEB81014.4 2.36SEB81004.4 58SEB81015.4 25.8SEB81005.4 70SEB81016.4 2.70SEB81006.4
40SEB81035.4 2.40SEB81034.4 40/H3850.T 13/R3730/12 20/R3661/24
TCI Lite
BCC121/2 SL BCC124/2 SL
Transtar
REGB118 REGB218 REGB136 REGB236 REGB158 REGB258
REGB170 REGB270 K70E K100E K125E HF-418T
REGB240L HF236T HF258T HF270T
Tridonic
PC2x55C001 PC2x70C001 PC2x58C001 PC2x50C001 PC2x18 PC3x18
PC4x18 PC36 PC2x36 PC3x36 PCPRO2x18 PC32C001
PC18E011 PC2x18E011 PC3x18E011 PC4x18E011 PC36E011 PC2x36E011
PC3x36E011 PC2x58E011 PC2x58E011 PC2x70E011 PC1/18T8PRO PC2/18T8PRO
PC3/18T8PRO PC4/18T8PRO PC1/36T8PRO PC2/36T8PRO PC3/36T8PRO PC2/58T8PRO
PC2/70T8PRO PC50C001 PC2x40 TCL C001 EM BASIC EM33A
EM33B EM33C EM34A EM34B EM34C EM35A
EM35B EM35C EM36A PC1/36TCLPRO PC2/36TCLPRO PC1/40TCLPRO
PC2/40TCLPRO PC1/55TCLPRO PC2/55TCLPRO PC3/36T8PRO PC4x36GM001 PC4x36 GM001
GM001 PC2x58/34 OMBIS OMBS OMB ZRM2.5ES/TC
ZRM2.5-ES/TC ZRM2.5 ES/TC ZRM2.5-ES/CT ZRM6ES/TC ZRM6-ES/TC ZRM ES/TC
PC PRO 55 FSD PC16 PC1x18 BASIC PC1x28 DD PRO PC1x38 DD PRO PC1x55 DD PRO
PC2x50 C001 PC26 TCD A111 PC2x58 E011 PC2x70 C001 PC32 C001 PC3x16 C001
QTEC 1x58/240 PC4x16 E001 PC4x18 E011 PC50 C001 PC58 E011 PCI0070 A001
QTP5 2x54 QT-FH 2x14-35 LXYG40D PC58 E011 PC70 E011 PC 3/36 T8 PRO
PC3/4x18/33COMBO PC3/4x18/33 COMBO PC2x58/34COMBO
PC1x26/32/42-36TCCOMBO PC1x26/32/42-36 TCCOMBO PC1x26/32/42-36 TC
PC PRO 18/24 220/240 a101 IDC PC PRO 1x36 220/240 a101 PC PRO 40 220/240 a101
PC PRO 2x9/11 FSD b101 PC PRO 2x10/13 FSQ b101 PC PRO 2x18 220/240 a101 IDC
PC PRO 2x24 220/240 a101 IDC PC PRO 2x36 220/240 a101 PC PRO 2x40 220/240 a101
PC PRO 2x55 220/240 a101 IDC PC1/58 T8 PRO SL PC2x18 TCD C111
PC2x18 TCL C001 PC2x26 TCD C111 PC2x39/24 T5 F012
PC2x55 TCL C001 PC3x18 E011 IDC PC PRO 26/32/42 FSM
PC PRO 2x26 FSQ b101 PC PRO 2x55 FDS a101 IDC PC PRO55 FSD A101 IDC
QT-T/E 1x26/230-240 QT-T/E 1x70/230-240 QT-T/E 2x18/230-240
QT-T/E 2x42/230-240 PC11/13TCD A111 PC18TCD A111
PC18TCL C001 PC24TCL C001 PC32TCT A111
PC36TCL C001 PC40TCL C001 PC42TCT A111
PC55TCL C001 PC2x11/13TCD A111 PCPRO 18/24 FSD b101
PCPRO2x24 FSD b101 PCPRO1x36 FSD a101 PCPRO2x36 FSD a101
PCPRO1x40 FSD a101 PCPRO2x40 FSD a101 PCPRO1x55 FSD a101
PCPRO2x55 FSD a101 PCPRO 26/32/42 FSM b101 PC 2/10/13 TCD PRO
PC1/26/32/42 TCT PRO PC 2/26/32 TCT PRO PC 2/32/42 TCT PRO
PC 2/18 TCD PRO PC 1x18 T8 PRO lp PC 1x36 T8 PRO lp
PC 1x58 T8 PRO lp PC 2x18 T8 PRO lp PC 1/70 T8 PRO PC 2/70 T8 PRO
PC 2x36 T8 PRO sl PC 2x58 T8 PRO sl PC 3/4x18 T8 PRO lp
PC 1/18 T8 PRO PC 2/18 T8 PRO PC 3/18 T8 PRO PC 4/18 T8 PRO PC 1/36 T8 PRO PC 2/36 T8 PRO
PC 1/58 T8 PRO PC 2/58 T8 PRO PC1/58 T8 PRO PC2/58 T8 PRO
PC1/18 T8 PRO PC2/18 T8 PRO PC3/18 T8 PRO PC4/18 T8 PRO PC1/36 T8 PRO PC2/36 T8 PRO
Universal
UWB-236 UWB-258 UWB-270 UWS-136 UWS-236 UWS-158
UTB-118 UTB-218 UTB-136 UTB-236 UTB-158 UTB-258
UWS-258 UWB-136 UCB-236L2 UWS-258W1 UWS-270 UTND-136
UTND-258 UWB-158 UCB-218DE UTND258 UWB158 UCB218DE
UWB236 UWB258 UWB270 UWS136 UWS236 UWS158
UTB118 UTB218 UTB136 UTB236 UTB158 UTB258
UWS258 UWB136 UCB236L2 UWS258W1 UWS270 UTND136
Ventilux
HFM-4-28 HFM-4-58
Vossloh-Schwabe
ELXc226.342 ELXc226 ELXc ELXc242.837 ELXc270.314 ELXc270
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