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    Results 1-50 of 55.
    ROBERTSON TRANSFORMER VT235

    ROBERTSON TRANSFORMER

    VT235

    TRANSFORMER, 120/277V 25VA 60HZ
    Buy Surplus As Low As £37.58 Price with VAT: £45.09
    £37.58 Price with VAT: £45.09
    ROBERTSON TRANSFORMER VT-178

    ROBERTSON TRANSFORMER

    VT-178

    TRANFORMER 277V 60HZ PRIMARY 120V SEC 50VA
    £30.21 Price with VAT: £36.25 Buy Surplus As Low As £18.42 Price with VAT: £22.10
    £18.42 Price with VAT: £22.10
    ROBERTSON TRANSFORMER SSGPH287P

    ROBERTSON TRANSFORMER

    SSGPH287P

    BALLAST CLASS P 42AMP 120V 60HZ
    Buy Surplus As Low As £33.15 Price with VAT: £39.79
    £33.15 Price with VAT: £39.79
    ROBERTSON TRANSFORMER SS48-RC

    ROBERTSON TRANSFORMER

    SS48-RC

    BALLAST 120V 60HZ
    Buy Surplus As Low As £37.58 Price with VAT: £45.09
    £37.58 Price with VAT: £45.09
    ROBERTSON TRANSFORMER SS48P

    ROBERTSON TRANSFORMER

    SS48P

    BALLAST 4-8W 120V 60HZ .160A
    Buy Surplus As Low As £42.00 Price with VAT: £50.40
    £42.00 Price with VAT: £50.40
    ROBERTSON TRANSFORMER SS2PWS

    ROBERTSON TRANSFORMER

    SS2PWS

    BALLAST .35AMP 120V 60HZ
    Buy Surplus As Low As £37.58 Price with VAT: £45.09
    £37.58 Price with VAT: £45.09
    ROBERTSON TRANSFORMER SS2P

    ROBERTSON TRANSFORMER

    SS2P

    BALLAST, .35AMP, 120VAC, 60HZ, PREHEAT, SELF STARTING
    ✓ IN STOCK!
    £58.21 Price with VAT: £69.85 Buy Surplus As Low As £30.51 Price with VAT: £36.61
    £30.51 Price with VAT: £36.61
    ROBERTSON TRANSFORMER SS20604

    ROBERTSON TRANSFORMER

    SS20604

    BALLAST
    Buy Surplus As Low As £24.31 Price with VAT: £29.18
    £24.31 Price with VAT: £29.18
    ROBERTSON TRANSFORMER SP4827

    ROBERTSON TRANSFORMER

    SP4827

    BALLAST MAGNETIC .14AMP 277VAC
    £23.58 Price with VAT: £28.29 Buy Surplus As Low As £11.79 Price with VAT: £14.15
    £11.79 Price with VAT: £14.15
    ROBERTSON TRANSFORMER SP48

    ROBERTSON TRANSFORMER

    SP48

    BALLAST MAGNETIC .155AMP 120VAC
    £58.94 Price with VAT: £70.73 Buy Surplus As Low As £35.37 Price with VAT: £42.44
    £35.37 Price with VAT: £42.44
    ROBERTSON TRANSFORMER SP258

    ROBERTSON TRANSFORMER

    SP258

    BALLAST TRANSFORMER .4AMP 120V 60HZ
    £19.16 Price with VAT: £22.99 Buy Surplus As Low As £11.79 Price with VAT: £14.15
    £11.79 Price with VAT: £14.15
    ROBERTSON TRANSFORMER SP1-1393

    ROBERTSON TRANSFORMER

    SP1-1393

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 14/15/19/20/22 W, 35 AMP, 120 VAC, 60 HZ
    Buy Surplus As Low As £37.55 Price with VAT: £45.06
    £37.55 Price with VAT: £45.06
    ROBERTSON TRANSFORMER S1

    ROBERTSON TRANSFORMER

    S1

    DISCONTINUED BY MANUFACTURER, BALLAST, SIMPLE REACTANCE, ROBERTSON INNOVATIVE LIGHTING SOLUTIONS, TYPE 1 / OUTDOOR, .35 AMP, 120 V, 60 HZ, FOR F14T8 / F14T12 / F15T8 / F15T12 LAMP AND F19T8 ...
    Buy Surplus As Low As £10.42 Price with VAT: £12.50
    £10.42 Price with VAT: £12.50
    ROBERTSON TRANSFORMER RSW234T12120

    ROBERTSON TRANSFORMER

    RSW234T12120

    FLUORESCENT ELECTRONIC BALLAST, LOW TEMPERATURE, 120 VAC, PREHEAT, RAPID START, F40T12 F30T12 F25T12 FC16T9 FC12T9 FC8T9 FT36T8
    £29.77 Price with VAT: £35.72 Buy Surplus As Low As £18.60 Price with VAT: £22.32
    £18.60 Price with VAT: £22.32
    ROBERTSON TRANSFORMER RSW220T12120

    ROBERTSON TRANSFORMER

    RSW220T12120

    DISCONTINUED BY MANUFACTURER, BALLAST 120V 50/60HZ 0.54AMP
    Buy Surplus As Low As £66.31 Price with VAT: £79.57
    £66.31 Price with VAT: £79.57
    ROBERTSON TRANSFORMER RSS20604B

    ROBERTSON TRANSFORMER

    RSS20604B

    BALLAST
    £58.94 Price with VAT: £70.73 Buy Surplus As Low As £35.37 Price with VAT: £42.44
    £35.37 Price with VAT: £42.44
    ROBERTSON TRANSFORMER RSN1GPH20120

    ROBERTSON TRANSFORMER

    RSN1GPH20120

    BALLAST, 120V, 50/60HZ,0.31AMP
    £24.44 Price with VAT: £29.33 Buy Surplus As Low As £15.77 Price with VAT: £18.92
    £15.77 Price with VAT: £18.92
    ROBERTSON TRANSFORMER RS21525P

    ROBERTSON TRANSFORMER

    RS21525P

    BALLAST 220V
    ✓ IN STOCK!
    Buy Surplus As Low As £35.90 Price with VAT: £43.08
    £35.90 Price with VAT: £43.08
    ROBERTSON TRANSFORMER REU128T5120

    ROBERTSON TRANSFORMER

    REU128T5120

    ELECTRONIC FLUORESCENT BALLAST, F28 T5, 120V
    ✓ IN STOCK!
    £14.37 Price with VAT: £17.24 Buy Surplus As Low As £6.70 Price with VAT: £8.05
    £6.70 Price with VAT: £8.05
    ROBERTSON TRANSFORMER RES240T12120

    ROBERTSON TRANSFORMER

    RES240T12120

    BALLAST 120V 60HZ
    Buy Surplus As Low As £88.41 Price with VAT: £106.10
    £88.41 Price with VAT: £106.10
    ROBERTSON TRANSFORMER REN4F15T8120HL

    ROBERTSON TRANSFORMER

    REN4F15T8120HL

    RAPID START BALLAST 480VAC
    ✓ IN STOCK!
    £70.02 Price with VAT: £84.03 Buy Surplus As Low As £30.63 Price with VAT: £36.75
    £30.63 Price with VAT: £36.75
    ROBERTSON TRANSFORMER R21526

    ROBERTSON TRANSFORMER

    R21526

    DISCONTINUED BY MANUFACTURER, BALLAST, 220 V, 60 HZ
    Buy Surplus As Low As £92.83 Price with VAT: £111.40
    £92.83 Price with VAT: £111.40
    ROBERTSON TRANSFORMER R120P

    ROBERTSON TRANSFORMER

    R120P

    DISCONTINUED BY MANUFACTURER, BALLAST, MAGNETIC, TYPE 1,118V, 60HZ, .650AMPS
    Buy Surplus As Low As £44.21 Price with VAT: £53.05
    £44.21 Price with VAT: £53.05
    ROBERTSON TRANSFORMER PSM2GPH18MVDW

    ROBERTSON TRANSFORMER

    PSM2GPH18MVDW

    BALLAST, ELECTRONIC PROGRAM START, 120-277 VAC, 50/60 HZ, DUAL ENTRY
    ✓ IN STOCK!
    £47.17 Price with VAT: £56.60 Buy Surplus As Low As £20.84 Price with VAT: £25.01
    £20.84 Price with VAT: £25.01
    ROBERTSON TRANSFORMER PSM226CQMVDWCE

    ROBERTSON TRANSFORMER

    PSM226CQMVDWCE

    BALLAST, 120-277 V, 50-60 HZ, DUAL ENTRY CONNECTORS
    £32.42 Price with VAT: £38.90 Buy Surplus As Low As £19.89 Price with VAT: £23.87
    £19.89 Price with VAT: £23.87
    ROBERTSON TRANSFORMER PSM218FTPHMVW

    ROBERTSON TRANSFORMER

    PSM218FTPHMVW

    DISCONTINUED BY MANUFACTURER, FLUORESCENT ELECTRONIC BALLAST, 120 - 277VAC, 50 / 60 HZ, FOR 2 FT18W/2G11 CFL LAMPS
    Buy Surplus As Low As £26.06 Price with VAT: £31.27
    £26.06 Price with VAT: £31.27
    ROBERTSON TRANSFORMER PSK2GPH18MV

    ROBERTSON TRANSFORMER

    PSK2GPH18MV

    BALLAST
    Buy Surplus As Low As £37.58 Price with VAT: £45.09
    £37.58 Price with VAT: £45.09
    ROBERTSON TRANSFORMER PSK218CQMV

    ROBERTSON TRANSFORMER

    PSK218CQMV

    DISCONTINUED BY MANUFACTURER, BLS BALLAST, 120-277V, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £43.51 Price with VAT: £52.21
    £43.51 Price with VAT: £52.21
    ROBERTSON TRANSFORMER PSJ218CQMVBLS

    ROBERTSON TRANSFORMER

    PSJ218CQMVBLS

    BALLAST 120-277V
    Buy Surplus As Low As £24.31 Price with VAT: £29.18
    £24.31 Price with VAT: £29.18
    ROBERTSON TRANSFORMER PP2-P

    ROBERTSON TRANSFORMER

    PP2-P

    DISCONTINUED BY MANUFACTURER, BALLAST, WITH POWER CORD, 120 VAC, 60 HZ, .285 AMPS, NO REPLACEMENT
    Buy Surplus As Low As £152.51 Price with VAT: £183.01
    £152.51 Price with VAT: £183.01
    ROBERTSON TRANSFORMER MV50

    ROBERTSON TRANSFORMER

    MV50

    BALLAST .95AMP 60HZ 120V 3WIRE
    £74.41 Price with VAT: £89.30 Buy Surplus As Low As £44.94 Price with VAT: £53.93
    £44.94 Price with VAT: £53.93
    ROBERTSON TRANSFORMER L6827

    ROBERTSON TRANSFORMER

    L6827

    BALLAST .14AMP 277VAC
    ✓ IN STOCK!
    £24.53 Price with VAT: £29.44 Buy Surplus As Low As £10.62 Price with VAT: £12.75
    £10.62 Price with VAT: £12.75
    ROBERTSON TRANSFORMER L48

    ROBERTSON TRANSFORMER

    L48

    BALLAST, MAGNETIC, FLUORESCENT, 120, 60HZ
    ✓ IN STOCK!
    £29.77 Price with VAT: £35.72 Buy Surplus As Low As £18.60 Price with VAT: £22.32
    £18.60 Price with VAT: £22.32
    ROBERTSON TRANSFORMER L19

    ROBERTSON TRANSFORMER

    L19

    TRANSFORMER, 19W, .34AMP, 120V, 60CY
    Buy Surplus As Low As £81.78 Price with VAT: £98.14
    £81.78 Price with VAT: £98.14
    ROBERTSON TRANSFORMER ISU232T8HEMV

    ROBERTSON TRANSFORMER

    ISU232T8HEMV

    BALLAST, 1L, 2L, F17, F32T8, 120V ,277V, INSTANT START ELECTRONIC
    £29.12 Price with VAT: £34.95 Buy Surplus As Low As £17.86 Price with VAT: £21.43
    £17.86 Price with VAT: £21.43
    ROBERTSON TRANSFORMER ISA332T8HEMV

    ROBERTSON TRANSFORMER

    ISA332T8HEMV

    INSTANT START BALLAST, 120-277 V, 50-60 HZ
    £27.26 Price with VAT: £32.71 Buy Surplus As Low As £16.95 Price with VAT: £20.33
    £16.95 Price with VAT: £20.33
    ROBERTSON TRANSFORMER IS36PUV

    ROBERTSON TRANSFORMER

    IS36PUV

    BALLAST .55AMP 120V 60HZ
    Buy Surplus As Low As £53.05 Price with VAT: £63.66
    £53.05 Price with VAT: £63.66
    ROBERTSON TRANSFORMER IG13-20EL

    ROBERTSON TRANSFORMER

    IG13-20EL

    INTER-GLOBAL ELECTRONIC BALLAST, 0.56-0.83 AMP, 120 VAC LINE VOLTAGE, TYPE 1 OUTDOOR, NORMAL POWER FACTOR, CLASS P INHERENT THERMAL PROTECTION, UL/CUL LISTED
    ✓ IN STOCK!
    £20.84 Price with VAT: £25.00 Buy Surplus As Low As £10.42 Price with VAT: £12.50
    £10.42 Price with VAT: £12.50
    ROBERTSON TRANSFORMER HP218SP

    ROBERTSON TRANSFORMER

    HP218SP

    CFL BALLAST, 120V, 18W, BOTTOM EXIT STUDS
    ✓ IN STOCK!
    £106.83 Price with VAT: £128.20 Buy Surplus As Low As £46.73 Price with VAT: £56.07
    £46.73 Price with VAT: £56.07
    ROBERTSON TRANSFORMER HP213P

    ROBERTSON TRANSFORMER

    HP213P

    BALLAST, 120V, 60HZ, .28A, CLASS P, SIDE EXIT LEADS, 4.75" L X 2.19" W X 1.63" H
    £70.73 Price with VAT: £84.88 Buy Surplus As Low As £42.73 Price with VAT: £51.28
    £42.73 Price with VAT: £51.28
    ROBERTSON TRANSFORMER HP2-1327 SRC

    ROBERTSON TRANSFORMER

    HP2-1327 SRC

    DISCONTINUED BY MANUFACTURER, SIMPLE REACTANCE BALLAST, 277V, 60HZ, 125A
    Buy Surplus As Low As £54.25 Price with VAT: £65.10
    £54.25 Price with VAT: £65.10
    ROBERTSON TRANSFORMER HP-18P

    ROBERTSON TRANSFORMER

    HP-18P

    CFL BALLASTS, 18WM 2-PIN, BOTTOM EXIT STUDS
    £106.71 Price with VAT: £128.06 Buy Surplus As Low As £57.59 Price with VAT: £69.11
    £57.59 Price with VAT: £69.11
    ROBERTSON TRANSFORMER HP1527P

    ROBERTSON TRANSFORMER

    HP1527P

    DISCONTINUED BY MANUFACTURER, BALLAST TRANSFORMER, 13WATT, 1LAMP
    ✓ IN STOCK!
    Buy Surplus As Low As £37.88 Price with VAT: £45.46
    £37.88 Price with VAT: £45.46
    ROBERTSON TRANSFORMER G15T8

    ROBERTSON TRANSFORMER

    G15T8

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, VOLTAGE: 120 VOLT, FREQUENCY: 60HZ, .36 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £25.78 Price with VAT: £30.94
    £25.78 Price with VAT: £30.94
    ROBERTSON TRANSFORMER ES-240-120-TP

    ROBERTSON TRANSFORMER

    ES-240-120-TP

    BALLAST, 120 VAC, 60 HZ STD, .73 AMP, ENG SAVING .63A
    Buy Surplus As Low As £28.36 Price with VAT: £34.03
    £28.36 Price with VAT: £34.03
    ROBERTSON TRANSFORMER CMH0175H04932

    ROBERTSON TRANSFORMER

    CMH0175H04932

    GROUND BALLAST CORE, 120/208/240/277VAC, 60HZ, 0.82-1.9AMP
    £26.52 Price with VAT: £31.83 Buy Surplus As Low As £13.26 Price with VAT: £15.91
    £13.26 Price with VAT: £15.91
    ROBERTSON TRANSFORMER CC1420

    ROBERTSON TRANSFORMER

    CC1420

    TRANSFORMER
    £19.16 Price with VAT: £22.99 Buy Surplus As Low As £11.79 Price with VAT: £14.15
    £11.79 Price with VAT: £14.15
    Repair Yours £221.03 Price with VAT: £265.24
    ROBERTSON TRANSFORMER CC1322TP

    ROBERTSON TRANSFORMER

    CC1322TP

    DISCONTINUED BY MANUFACTURER, TRANSFORMER, 20 W, 35 AMP, 120 VAC, 60 HZ
    Buy Surplus As Low As £13.26 Price with VAT: £15.91
    £13.26 Price with VAT: £15.91
    ROBERTSON TRANSFORMER CC-13-20P

    ROBERTSON TRANSFORMER

    CC-13-20P

    MAGNETIC PREHEAT START BALLAST, 120VAC, 60HZ, 13 WATT, 2 PIN, FOR 1 CFT13W/GX23 LAMP
    £21.37 Price with VAT: £25.64 Buy Surplus As Low As £13.26 Price with VAT: £15.91
    £13.26 Price with VAT: £15.91
    ROBERTSON TRANSFORMER 04827P/A

    ROBERTSON TRANSFORMER

    04827P/A

    MAGNETIC BALLAST
    £31.68 Price with VAT: £38.02 Buy Surplus As Low As £19.16 Price with VAT: £22.99
    £19.16 Price with VAT: £22.99
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