|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +3000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM12-3KPI
- Advanced Energy / Ultravolt
-
3:
$482.20
-
Non-Stocked
|
Mouser Part No
324-MPM123KPI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +3000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$482.20
|
|
|
$469.46
|
|
|
$459.60
|
|
|
$451.23
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
3 kV
|
500 uA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +3000V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
- MPM12-3KPS
- Advanced Energy / Ultravolt
-
1:
$556.29
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM123KPS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +3000V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$556.29
|
|
|
$548.19
|
|
|
$544.79
|
|
|
$540.48
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
3 kV
|
500 uA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, -500V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM12-500N
- Advanced Energy / Ultravolt
-
1:
$418.77
-
Non-Stocked Lead-Time 18 Weeks
|
Mouser Part No
324-MPM12500N
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, -500V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked Lead-Time 18 Weeks
|
|
|
$418.77
|
|
|
$409.50
|
|
|
$405.17
|
|
|
$399.66
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
500 V
|
3 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, -500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM12-500NI
- Advanced Energy / Ultravolt
-
3:
$440.11
-
Non-Stocked
|
Mouser Part No
324-MPM12500NI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, -500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$440.11
|
|
|
$428.48
|
|
|
$419.46
|
|
|
$411.85
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
500 V
|
3 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, -500V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
- MPM12-500NS
- Advanced Energy / Ultravolt
-
1:
$515.39
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM12500NS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, -500V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$515.39
|
|
|
$502.72
|
|
|
$497.64
|
|
|
$493.69
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
500 V
|
3 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM12-500PI
- Advanced Energy / Ultravolt
-
4:
$487.27
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM12500PI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$487.27
|
|
|
$484.30
|
|
|
$478.07
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
500 V
|
3 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +500V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
- MPM12-500PS
- Advanced Energy / Ultravolt
-
4:
$497.98
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM12500PS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +500V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$497.98
|
|
|
$494.01
|
|
|
$491.69
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
500 V
|
3 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +500V HVout, 1.5W, Thru-hole mount, Proportional, Shielded/Isolated.
- MPM12-500PSI
- Advanced Energy / Ultravolt
-
3:
$501.34
-
Non-Stocked
|
Mouser Part No
324-MPM12500PSI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +12V Input, +500V HVout, 1.5W, Thru-hole mount, Proportional, Shielded/Isolated.
|
|
Non-Stocked
|
|
|
$501.34
|
|
|
$488.09
|
|
|
$477.84
|
|
|
$469.13
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
500 V
|
3 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -100V HVout, 1.5W, Thru-hole mount, Proportional
- MPM24-100N
- Advanced Energy / Ultravolt
-
4:
$363.02
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM24100N
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -100V HVout, 1.5W, Thru-hole mount, Proportional
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$363.02
|
|
|
$359.52
|
|
|
$356.17
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
100 V
|
15 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -100V HVout, 1.5W, Thru-hole mount, Proportional, Shielded
- MPM24-100NS
- Advanced Energy / Ultravolt
-
4:
$426.20
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM24100NS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -100V HVout, 1.5W, Thru-hole mount, Proportional, Shielded
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$426.20
|
|
|
$422.10
|
|
|
$418.39
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
100 V
|
15 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +100V HVout, 1.5W, Thru-hole mount, Proportional
- MPM24-100P
- Advanced Energy / Ultravolt
-
4:
$339.28
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM24100P
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +100V HVout, 1.5W, Thru-hole mount, Proportional
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
100 V
|
15 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +100V HVout, 1.5W, Thru-hole mount, Proportional, Shielded
- MPM24-100PS
- Advanced Energy / Ultravolt
-
4:
$399.83
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM24100PS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +100V HVout, 1.5W, Thru-hole mount, Proportional, Shielded
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$399.83
|
|
|
$399.74
|
|
|
$399.19
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
100 V
|
15 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1500V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM24-1K5N
- Advanced Energy / Ultravolt
-
3:
$430.54
-
Non-Stocked
|
Mouser Part No
324-MPM241K5N
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1500V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked
|
|
|
$430.54
|
|
|
$419.15
|
|
|
$410.34
|
|
|
$402.91
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1.5 kV
|
1 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM24-1K5NI
- Advanced Energy / Ultravolt
-
3:
$482.20
-
Non-Stocked
|
Mouser Part No
324-MPM241K5NI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$482.20
|
|
|
$469.46
|
|
|
$459.60
|
|
|
$451.23
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1.5 kV
|
1 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +1500V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM24-1K5P
- Advanced Energy / Ultravolt
-
3:
$430.54
-
Non-Stocked
|
Mouser Part No
324-MPM241K5P
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +1500V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked
|
|
|
$430.54
|
|
|
$419.15
|
|
|
$410.34
|
|
|
$402.91
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1.5 kV
|
1 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +1500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM24-1K5PI
- Advanced Energy / Ultravolt
-
3:
$482.20
-
Non-Stocked
|
Mouser Part No
324-MPM241K5PI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +1500V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$482.20
|
|
|
$469.46
|
|
|
$459.60
|
|
|
$451.23
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1.5 kV
|
1 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1000V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM24-1KN
- Advanced Energy / Ultravolt
-
1:
$518.36
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM241KN
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1000V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$518.36
|
|
|
$471.91
|
|
|
$467.31
|
|
|
$461.73
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1 kV
|
1.5 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM24-1KNI
- Advanced Energy / Ultravolt
-
3:
$457.33
-
Non-Stocked
|
Mouser Part No
324-MPM241KNI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$457.33
|
|
|
$445.24
|
|
|
$435.88
|
|
|
$427.95
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1 kV
|
1.5 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1000V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
- MPM24-1KNS
- Advanced Energy / Ultravolt
-
3:
$466.89
-
Non-Stocked
|
Mouser Part No
324-MPM241KNS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -1000V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
|
|
Non-Stocked
|
|
|
$466.89
|
|
|
$454.55
|
|
|
$445.01
|
|
|
$436.90
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1 kV
|
1.5 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +1000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM24-1KPI
- Advanced Energy / Ultravolt
-
3:
$457.33
-
Non-Stocked
|
Mouser Part No
324-MPM241KPI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +1000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$457.33
|
|
|
$445.24
|
|
|
$435.88
|
|
|
$427.95
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
1 kV
|
1.5 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -200V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM24-200N
- Advanced Energy / Ultravolt
-
4:
$407.61
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM24200N
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -200V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$407.61
|
|
|
$404.97
|
|
|
$401.00
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
200 V
|
7.5 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -200V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
- MPM24-200NS
- Advanced Energy / Ultravolt
-
4:
$483.56
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM24200NS
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -200V HVout, 1.5W, Thru-hole mount, Proportional, Shielded.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$483.56
|
|
|
$474.29
|
|
|
$471.13
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
200 V
|
7.5 mA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -2000V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM24-2KN
- Advanced Energy / Ultravolt
-
3:
$430.54
-
Non-Stocked
|
Mouser Part No
324-MPM242KN
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -2000V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked
|
|
|
$430.54
|
|
|
$419.15
|
|
|
$410.34
|
|
|
$402.91
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
2 kV
|
750 uA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -2000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
- MPM24-2KNI
- Advanced Energy / Ultravolt
-
3:
$482.20
-
Non-Stocked
|
Mouser Part No
324-MPM242KNI
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, -2000V HVout, 1.5W, Thru-hole mount, Proportional, Isolated.
|
|
Non-Stocked
|
|
|
$482.20
|
|
|
$469.46
|
|
|
$459.60
|
|
|
$451.23
|
|
|
View
|
|
|
Quote
|
|
Min.: 3
Mult.: 3
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
2 kV
|
750 uA
|
Industrial
|
|
|
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +2000V HVout, 1.5W, Thru-hole mount, Proportional.
- MPM24-2KP
- Advanced Energy / Ultravolt
-
4:
$424.44
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
324-MPM242KP
|
Advanced Energy / Ultravolt
|
DC/DC Converters - Through Hole MPM-Series DC to HVDC Converter, Single output (Unipolar), +24V Input, +2000V HVout, 1.5W, Thru-hole mount, Proportional.
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$424.44
|
|
|
$424.22
|
|
|
$423.63
|
|
|
View
|
|
|
Quote
|
|
Min.: 4
Mult.: 4
|
|
Non-Isolated
|
Through Hole
|
1 Output
|
1.5 W
|
|
2 kV
|
750 uA
|
Industrial
|
|
Singapore
