Product Search

    SEARCH NOW FOR ALL YOUR ST MICRO SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Semiconductors / Bridge Rectifier

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 1-50 of 500.
    ST MICRO STTH3003CW

    ST MICRO

    STMICRO ELECTRONICS

    STTH3003CW

    RECTIFIERS; PRODUCT RANGE:-; SVHC:NO SVHC (15-JAN-2019) ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £1.90 Price with VAT: £2.28 Buy Surplus As Low As £1.09 Price with VAT: £1.30
    £1.09 Price with VAT: £1.30
    ST MICRO STPS140U

    ST MICRO

    STMICRO ELECTRONICS

    STPS140U

    (PRICE/TC),DIODE, SCHOTTKY, 1A, 40V, SMD; REPETITIVE REVERSE VOLTAGE VRRM MAX:40V; FORWARD CURRENT IF(AV):1A; DIODE CONFIGURATION:SINGLE; DIODE CASE STYLE:DO-214AA; NO. OF PINS:2PINS; FORWAR ...
    ✓ IN STOCK!
    £0.12 Price with VAT: £0.14 Buy Surplus As Low As £0.07 Price with VAT: £0.08
    £0.07 Price with VAT: £0.08
    ST MICRO STPS0540Z

    ST MICRO

    STMICRO ELECTRONICS

    STPS0540Z

    (PRICE/TC),SCHOTTKY RECTIFIER, 500MA, 40V, SOD-123; REPETITIVE PEAK REVERSE VOLTAGE:40V; AVERAGE FORWARD CURRENT:500MA; DIODE CONFIGURATION:SINGLE; DIODE CASE STYLE:SOD-123; NO. OF PINS:2PIN ...
    ✓ IN STOCK!
    £0.10 Price with VAT: £0.12 Buy Surplus As Low As £0.06 Price with VAT: £0.07
    £0.06 Price with VAT: £0.07
    ST MICRO BAS70-05FILM

    ST MICRO

    BAS70-05FILM

    MIN ORDER 3000 DIODE; DIODE TYPE:SCHOTTKY; REPETITIVE REVERSE VOLTAGE MAX
    ✓ IN STOCK!
    £0.16 Price with VAT: £0.20 Buy Surplus As Low As £0.10 Price with VAT: £0.12
    £0.10 Price with VAT: £0.12
    ST MICRO BYT230PIV-400

    ST MICRO

    BYT230PIV-400

    MIN ORDER 100 FAST RECOVERY POWER RECTIFIER; REPETITIVE REVERSE VOLTAGE MAX
    ✓ IN STOCK!
    £13.79 Price with VAT: £16.55 Buy Surplus As Low As £10.61 Price with VAT: £12.73
    £10.61 Price with VAT: £12.73
    ST MICRO 1N5820

    ST MICRO

    1N5820

    SCHOTTKY RECTIFIER; REPETITIVE REVERSE VOLTAGE MAX
    ✓ IN STOCK!
    £0.45 Price with VAT: £0.54 Buy Surplus As Low As £0.19 Price with VAT: £0.22
    £0.19 Price with VAT: £0.22
    ST MICRO STPS61L45CW

    ST MICRO

    STMICRO ELECTRONICS

    STPS61L45CW

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 2 ELEMENT, 30A, 45V V(RRM), SILICON, TO-247AD
    ✓ IN STOCK!
    £3.15 Price with VAT: £3.78 Buy Surplus As Low As £1.84 Price with VAT: £2.20
    £1.84 Price with VAT: £2.20
    ST MICRO STPS140A

    ST MICRO

    STMICRO ELECTRONICS

    STPS140A

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 1 ELEMENT, 1A, 40V V(RRM), SILICON, DO-214AC, SMA, 2 PIN
    ✓ IN STOCK!
    £0.12 Price with VAT: £0.15 Buy Surplus As Low As £0.07 Price with VAT: £0.09
    £0.07 Price with VAT: £0.09
    ST MICRO STPS6045CW

    ST MICRO

    STMICRO ELECTRONICS

    STPS6045CW

    (PRICE/EACH), SCHOTTKY DIODE ARRAY, COMMON CATHODE, 60A, TO-247; REPETITIVE REVERSE VOLTAGE VRRM MAX:45V; FORWARD CURRENT IF(AV):60A; FORWARD VOLTAGE VF MAX:840MV; DIODE MODULE CONFIGURATION ...
    ✓ IN STOCK!
    £2.16 Price with VAT: £2.59 Buy Surplus As Low As £1.23 Price with VAT: £1.48
    £1.23 Price with VAT: £1.48
    ST MICRO STPS3045CT

    ST MICRO

    STMICRO ELECTRONICS

    STPS3045CT

    SCHOTTKY RECTIFIER COMMON CATHODE 30A TO-220AB; REPETITIVE REVERSE VOLTAGE VRRM MAX:45V; FORWARD CURRENT IF(AV):30A; DIODE CONFIGURATION:DUAL COMMON CATHODE; DIODE CASE STYLE:TO-220AB; NO. O ...
    ✓ IN STOCK!
    £0.73 Price with VAT: £0.87 Buy Surplus As Low As £0.42 Price with VAT: £0.51
    £0.42 Price with VAT: £0.51
    ST MICRO STPS200170TV1

    ST MICRO

    STMICRO ELECTRONICS

    STPS200170TV1

    RECTIFIER DIODE, 170 V, 200 A, 630 MV, DUAL ISOLATED ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £22.65 Price with VAT: £27.18 Buy Surplus As Low As £13.39 Price with VAT: £16.06
    £13.39 Price with VAT: £16.06
    ST MICRO STPS15H100CB

    ST MICRO

    STMICRO ELECTRONICS

    STPS15H100CB

    RECTIFIER DIODE, DUAL COMMON CATHODE, 100 V, 7.5 A, TO-252, 3, 670 MV ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £1.33 Price with VAT: £1.60 Buy Surplus As Low As £0.68 Price with VAT: £0.82
    £0.68 Price with VAT: £0.82
    ST MICRO STTH512D

    ST MICRO

    STMICRO ELECTRONICS

    STTH512D

    RECTIFIER DIODE, SINGLE, 1.2 KV, 5 A, 1.25 V, 48 NS, 55 A ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.63 Price with VAT: £0.76 Buy Surplus As Low As £0.36 Price with VAT: £0.44
    £0.36 Price with VAT: £0.44
    ST MICRO STTH310

    ST MICRO

    STMICRO ELECTRONICS

    STTH310

    FAST / ULTRAFAST POWER DIODE, SINGLE, 1 KV, 3 A, 1.7 V, 75 NS, 55 A ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.41 Price with VAT: £0.49 Buy Surplus As Low As £0.14 Price with VAT: £0.17
    £0.14 Price with VAT: £0.17
    ST MICRO STTH212U

    ST MICRO

    STMICRO ELECTRONICS

    STTH212U

    (PRICE/TC), RECTIFIER DIODE, SINGLE, 1.2 KV, 2 A, 1.75 V, 75 NS, 40 A ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.26 Price with VAT: £0.31 Buy Surplus As Low As £0.16 Price with VAT: £0.19
    £0.16 Price with VAT: £0.19
    ST MICRO STPS61170CW

    ST MICRO

    STMICRO ELECTRONICS

    STPS61170CW

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 2 ELEMENT, 30A, 170V V(RRM), SILICON, TO-247AD
    ✓ IN STOCK!
    £3.61 Price with VAT: £4.33 Buy Surplus As Low As £2.10 Price with VAT: £2.53
    £2.10 Price with VAT: £2.53
    ST MICRO STPS20H100CFP

    ST MICRO

    STMICRO ELECTRONICS

    STPS20H100CFP

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 2 ELEMENT, 10A, 100V V(RRM), SILICON, TO-220FP-3
    ✓ IN STOCK!
    £1.73 Price with VAT: £2.08 Buy Surplus As Low As £1.04 Price with VAT: £1.25
    £1.04 Price with VAT: £1.25
    ST MICRO STPS20H100CG

    ST MICRO

    STMICRO ELECTRONICS

    STPS20H100CG

    DIODE, SCHOTTKY, 2X10A; REPETITIVE PEAK REVERSE VOLTAGE:100V; AVERAGE FORWARD CURRENT:10A; DIODE CONFIGURATION:DUAL COMMON CATHODE; DIODE CASE STYLE:TO-263 (D2PAK); NO. OF PINS:3PINS; FORWAR ...
    ✓ IN STOCK!
    £0.87 Price with VAT: £1.04 Buy Surplus As Low As £0.63 Price with VAT: £0.76
    £0.63 Price with VAT: £0.76
    ST MICRO STTH8L06FP

    ST MICRO

    STMICRO ELECTRONICS

    STTH8L06FP

    DIODE, STANDARD, 8A, 600V, TO-220; REPETITIVE PEAK REVERSE VOLTAGE:600V; AVERAGE FORWARD CURRENT:8A; DIODE CONFIGURATION:SINGLE; FORWARD VOLTAGE MAX:1.3V; REVERSE RECOVERY TIME:105NS; FORWAR ...
    ✓ IN STOCK!
    £0.75 Price with VAT: £0.90 Buy Surplus As Low As £0.43 Price with VAT: £0.52
    £0.43 Price with VAT: £0.52
    ST MICRO STTH12R06DIRG

    ST MICRO

    STMICRO ELECTRONICS

    STTH12R06DIRG

    RECTIFIER DIODE, SINGLE, 600V, 12A, TO-220AC-2, 10.45X4.82 MM
    ✓ IN STOCK!
    £3.23 Price with VAT: £3.87 Buy Surplus As Low As £1.88 Price with VAT: £2.26
    £1.88 Price with VAT: £2.26
    ST MICRO STTH12R06D

    ST MICRO

    STMICRO ELECTRONICS

    STTH12R06D

    RECTIFIER DIODE, SINGLE, 600V, 12A, TO-220AC-2
    ✓ IN STOCK!
    £1.14 Price with VAT: £1.37 Buy Surplus As Low As £0.65 Price with VAT: £0.79
    £0.65 Price with VAT: £0.79
    ST MICRO STPS40H100CW

    ST MICRO

    STMICRO ELECTRONICS

    STPS40H100CW

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 2 ELEMENT, 20A, 100V VRRM, SILICON, TO-247AD
    ✓ IN STOCK!
    £9.19 Price with VAT: £11.03 Buy Surplus As Low As £5.35 Price with VAT: £6.43
    £5.35 Price with VAT: £6.43
    ST MICRO STPS2L60

    ST MICRO

    STMICRO ELECTRONICS

    STPS2L60

    (PRICE/EACH), RECTIFIER DIODE, SINGLE, 60 V, 2 A, DO-41, 2, 600 MV ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.16 Price with VAT: £0.19 Buy Surplus As Low As £0.09 Price with VAT: £0.11
    £0.09 Price with VAT: £0.11
    ST MICRO STPS20H100CT

    ST MICRO

    STMICRO ELECTRONICS

    STPS20H100CT

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 2 ELEMENT, 10A, 100V V(RRM), SILICON, TO-220AB
    ✓ IN STOCK!
    £0.58 Price with VAT: £0.69 Buy Surplus As Low As £0.33 Price with VAT: £0.40
    £0.33 Price with VAT: £0.40
    ST MICRO STPS15L45CB

    ST MICRO

    STMICRO ELECTRONICS

    STPS15L45CB

    RECTIFIER DIODE, DUAL COMMON CATHODE, 45 V, 7.5 A, TO-252, 3, 520 MV ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £0.88 Price with VAT: £1.05 Buy Surplus As Low As £0.30 Price with VAT: £0.37
    £0.30 Price with VAT: £0.37
    ST MICRO STTH2R02U

    ST MICRO

    STMICRO ELECTRONICS

    STTH2R02U

    RECTIFIER DIODE, 1 PHASE, 1 ELEMENT, 2A, 200V V(RRM), SILICON, SMB, R2U MARKING
    ✓ IN STOCK!
    £0.20 Price with VAT: £0.24 Buy Surplus As Low As £0.11 Price with VAT: £0.13
    £0.11 Price with VAT: £0.13
    ST MICRO STPR1620CT

    ST MICRO

    STPR1620CT

    DISCONTINUED BY MANUFACTURER, RECTIFIER DIODE, ULTRA-FAST RECOVERY, 1 PHASE, 2 ELEMENT, 8A, 200V V(RRM), SILICON, TO-220AB
    ✓ IN STOCK!
    £2.31 Price with VAT: £2.77 Buy Surplus As Low As £1.47 Price with VAT: £1.76
    £1.47 Price with VAT: £1.76
    ST MICRO STPS8H100D

    ST MICRO

    STMICRO ELECTRONICS

    STPS8H100D

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 1 ELEMENT, 8A, 100V V(RRM), SILICON, TO-220AC
    ✓ IN STOCK!
    £1.42 Price with VAT: £1.70 Buy Surplus As Low As £0.83 Price with VAT: £0.99
    £0.83 Price with VAT: £0.99
    ST MICRO STPS2545CG-TR

    ST MICRO

    STMICRO ELECTRONICS

    STPS2545CG-TR

    (PRICE/TR), AID RECTIFIER ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £1.32 Price with VAT: £1.58 Buy Surplus As Low As £0.76 Price with VAT: £0.91
    £0.76 Price with VAT: £0.91
    ST MICRO STTH812G

    ST MICRO

    STTH812G

    RECTIFIER
    ✓ IN STOCK!
    £1.85 Price with VAT: £2.22 Buy Surplus As Low As £0.91 Price with VAT: £1.09
    £0.91 Price with VAT: £1.09
    ST MICRO STTH506B

    ST MICRO

    STTH506B

    RECTIFIER
    ✓ IN STOCK!
    £1.68 Price with VAT: £2.02 Buy Surplus As Low As £0.91 Price with VAT: £1.09
    £0.91 Price with VAT: £1.09
    ST MICRO STPS20200CG-TR

    ST MICRO

    STMICRO ELECTRONICS

    STPS20200CG-TR

    (PRICE/TC),SCHOTTKY RECT, DUAL, 200V, TO-263; REPETITIVE PEAK REVERSE VOLTAGE:200V; AVERAGE FORWARD CURRENT:20A; DIODE CONFIGURATION:DUAL COMMON CATHODE; DIODE CASE STYLE:TO-263 (D2PAK); NO. ...
    ✓ IN STOCK!
    £2.70 Price with VAT: £3.24 Buy Surplus As Low As £0.93 Price with VAT: £1.12
    £0.93 Price with VAT: £1.12
    ST MICRO STPSC606D

    ST MICRO

    STMICRO ELECTRONICS

    STPSC606D

    RECTIFIER, SIC SCHOTTKY, 600V, 6A, TO-220AC-2; PRODUCT RANGE:600V SERIES; DIODE CONFIGURATION:SINGLE; REPETITIVE REVERSE VOLTAGE VRRM MAX:600V; CONTINUOUS FORWARD CURRENT IF:6A; TOTAL CAPACI ...
    ✓ IN STOCK!
    £2.19 Price with VAT: £2.63 Buy Surplus As Low As £1.15 Price with VAT: £1.37
    £1.15 Price with VAT: £1.37
    ST MICRO STPS61150CW

    ST MICRO

    STMICRO ELECTRONICS

    STPS61150CW

    SCHOTTKY RECT, DUAL, 150V, TO-247; REPETITIVE PEAK REVERSE VOLTAGE:150V; AVERAGE FORWARD CURRENT:60A; DIODE CONFIGURATION:DUAL COMMON CATHODE; DIODE CASE STYLE:TO-247; NO. OF PINS:3PINS; FOR ...
    ✓ IN STOCK!
    £3.70 Price with VAT: £4.44 Buy Surplus As Low As £2.16 Price with VAT: £2.59
    £2.16 Price with VAT: £2.59
    ST MICRO BYT12PI-1000

    ST MICRO

    BYT12PI-1000

    DISCONTINUED BY MANUFACTURER, RECTIFIER DIODE, FAST RECOVERY, 12AMP, 1000V
    ✓ IN STOCK!
    Buy Surplus As Low As £4.28 Price with VAT: £5.14
    £4.28 Price with VAT: £5.14
    ST MICRO BAS70-04WFILM

    ST MICRO

    STMICRO ELECTRONICS

    BAS70-04WFILM

    (PRICE/TC),DIODE, SCHOTTKY, DUAL, 70V, SOT-323; DIODE CONFIGURATION:DUAL SERIES; REPETITIVE REVERSE VOLTAGE VRRM MAX:70V; FORWARD CURRENT IF(AV):70MA; FORWARD VOLTAGE VF MAX:1V; FORWARD SURG ...
    ✓ IN STOCK!
    £0.16 Price with VAT: £0.20 Buy Surplus As Low As £0.07 Price with VAT: £0.09
    £0.07 Price with VAT: £0.09
    ST MICRO STTH4R02B-TR

    ST MICRO

    STMICRO ELECTRONICS

    STTH4R02B-TR

    RECTIFIER DIODE, 1 PHASE, 1 ELEMENT, 4A, 200V V(RRM), SILICON
    ✓ IN STOCK!
    £0.48 Price with VAT: £0.58 Buy Surplus As Low As £0.28 Price with VAT: £0.34
    £0.28 Price with VAT: £0.34
    ST MICRO STTH3002CG

    ST MICRO

    STMICRO ELECTRONICS

    STTH3002CG

    RECTIFIER, DUAL, 30A, 200V, TO-263; REPETITIVE REVERSE VOLTAGE VRRM MAX:200V; FORWARD CURRENT IF(AV):30A; DIODE CONFIGURATION:DUAL COMMON CATHODE; FORWARD VOLTAGE VF MAX:1.18V; REVERSE RECOV ...
    ✓ IN STOCK!
    £1.44 Price with VAT: £1.73 Buy Surplus As Low As £0.83 Price with VAT: £0.99
    £0.83 Price with VAT: £0.99
    ST MICRO LD108533

    ST MICRO

    LD108533

    REGULATOR
    ✓ IN STOCK!
    £1.12 Price with VAT: £1.35 Buy Surplus As Low As £0.64 Price with VAT: £0.77
    £0.64 Price with VAT: £0.77
    ST MICRO BYW100-200

    ST MICRO

    BYW100-200

    RECTIFIER DIODE, 200V, 1.5A
    ✓ IN STOCK!
    £1.62 Price with VAT: £1.95 Buy Surplus As Low As £0.94 Price with VAT: £1.13
    £0.94 Price with VAT: £1.13
    ST MICRO STTH30L06CW

    ST MICRO

    STMICRO ELECTRONICS

    STTH30L06CW

    RECTIFIER, REPETITIVE REVERSE VOLTAGE VRRM MAX: 600V, FORWARD CURRENT IF(AV): 40 AMP, DIODE CONFIGURATION: DUAL COMMON CATHODE, FORWARD VOLTAGE VF MAX: 1.76V, REVERSE RECOVERY TIME TRR MAX: ...
    ✓ IN STOCK!
    £4.31 Price with VAT: £5.17 Buy Surplus As Low As £2.92 Price with VAT: £3.50
    £2.92 Price with VAT: £3.50
    ST MICRO STTH15R06D

    ST MICRO

    STMICRO ELECTRONICS

    STTH15R06D

    RECTIFIER DIODE, SINGLE, 600 V, 15 A, 2.9 V, 50 NS, 30 A, ROHS COMPLIANT, THROUGH HOLE
    ✓ IN STOCK!
    £1.10 Price with VAT: £1.32 Buy Surplus As Low As £0.62 Price with VAT: £0.75
    £0.62 Price with VAT: £0.75
    ST MICRO TMBYV10-40FILM

    ST MICRO

    STMICRO ELECTRONICS

    TMBYV10-40FILM

    SCHOTTKY RECTIFIER, 1A, 40V, MELF; DIODE CONFIGURATION:SINGLE; REPETITIVE REVERSE VOLTAGE VRRM MAX:40V; FORWARD CURRENT IF(AV):1A; FORWARD VOLTAGE VF MAX:550MV; FORWARD SURGE CURRENT IFSM MA ...
    ✓ IN STOCK!
    £0.19 Price with VAT: £0.22 Buy Surplus As Low As £0.10 Price with VAT: £0.12
    £0.10 Price with VAT: £0.12
    ST MICRO STPS8H100G

    ST MICRO

    STPS8H100G

    DIODE, SCHOTTKY RECTIFIER, 8A, 100V, D2PAK
    ✓ IN STOCK!
    £1.35 Price with VAT: £1.62 Buy Surplus As Low As £0.79 Price with VAT: £0.95
    £0.79 Price with VAT: £0.95
    ST MICRO STTH112A

    ST MICRO

    STMICRO ELECTRONICS

    STTH112A

    RECTIFIER DIODE, 1 PHASE, 1 ELEMENT, 1A, 1200V V(RRM), SILICON, SMA, DO214AC
    ✓ IN STOCK!
    £0.65 Price with VAT: £0.78 Buy Surplus As Low As £0.38 Price with VAT: £0.46
    £0.38 Price with VAT: £0.46
    ST MICRO STPS8H100G-TR

    ST MICRO

    STPS8H100G-TR

    SMALL SIGNAL DIODE, 100 V, 8 A, 710 MV, 250 A, 175 C ROHS COMPLIANT: YES, D2PAK TO-263
    ✓ IN STOCK!
    £0.95 Price with VAT: £1.14 Buy Surplus As Low As £0.54 Price with VAT: £0.65
    £0.54 Price with VAT: £0.65
    ST MICRO STPS30SM100SG-TR

    ST MICRO

    STMICRO ELECTRONICS

    STPS30SM100SG-TR

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 1 ELEMENT, 30A, 100V V(RRM), SILICON, D2PAK, TO-263AB
    ✓ IN STOCK!
    £1.05 Price with VAT: £1.26 Buy Surplus As Low As £0.60 Price with VAT: £0.71
    £0.60 Price with VAT: £0.71
    ST MICRO STPS5H100B

    ST MICRO

    STMICRO ELECTRONICS

    STPS5H100B

    SCHOTTKY RECT, SINGLE, 5A, 100V, TO-252; REPETITIVE REVERSE VOLTAGE VRRM MAX:100V; FORWARD CURRENT IF(AV):5A; DIODE CONFIGURATION:SINGLE; DIODE CASE STYLE:TO-252; NO. OF PINS:3PINS; FORWARD ...
    ✓ IN STOCK!
    £0.40 Price with VAT: £0.48 Buy Surplus As Low As £0.22 Price with VAT: £0.27
    £0.22 Price with VAT: £0.27
    ST MICRO STPS160A

    ST MICRO

    STMICRO ELECTRONICS

    STPS160A

    RECTIFIER DIODE, SCHOTTKY, 1 PHASE, 1 ELEMENT, 1A, 60V V(RRM), SILICON, DO-214AC, GA6 MARKING CODE
    ✓ IN STOCK!
    £0.54 Price with VAT: £0.65 Buy Surplus As Low As £0.32 Price with VAT: £0.38
    £0.32 Price with VAT: £0.38
    ST MICRO STPS15L25D

    ST MICRO

    STMICRO ELECTRONICS

    STPS15L25D

    RECTIFIER DIODE, SINGLE, 25 V, 15 AMP, TO-220AC, 2, 350 MV, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    £1.58 Price with VAT: £1.90 Buy Surplus As Low As £0.63 Price with VAT: £0.76
    £0.63 Price with VAT: £0.76
    Next
    1 2 3 4 5 6 7 8 9 10