12 Volt External Power Supplies

TRC offers a comprehensive selection of 12 volt external desktop power supplies and wall plug-in adapters from leading manufacturers. Our UL-listed 12V DC power supplies are perfect for use in test and measurement devices, portable medical equipment, LED strip lighting, and more. Many of our 12V external power solutions come with global safety approvals, supporting customers in expanding to international markets. Available in desktop models with 2- or 3-pole IEC320 inlets, as well as wall plug-in options with fixed or interchangeable AC plugs, these power supplies are designed to meet diverse application needs.

Sort by

View as

OWA-60U-12
MEAN WELL

12Vdc/5A

Original price $42.94 - Original price $42.94

Original price

Starting at $42.94

$42.94 - $42.94

Current price Starting at $42.94

| /

1250 In stock

12Vdc 5A, 12 Volts External LED Power Supply UL8750 Listed, Class 2, 12 Volts 5 Amps 60 Watts
GST60A12-P1J
MEAN WELL

12Vdc/5A

Original price $26.27 - Original price $26.27

Original price

Starting at $26.27

$26.27 - $26.27

Current price Starting at $26.27

| /

1668 In stock

12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 5Amps
GST90A12-P1M
MEAN WELL

12Vdc/6.67A

Original price $35.03 - Original price $35.03

Original price

Starting at $35.03

$35.03 - $35.03

Current price Starting at $35.03

| /

267 In stock

12Vdc 6.67A; 14AWG/100cm,2.5*5.5*11mm 12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 6.67A
GSM60A12-P1J
MEAN WELL

12Vdc/5A

Original price $32.77 - Original price $32.77

Original price

Starting at $32.77

$32.77 - $32.77

Current price Starting at $32.77

| /

61 In stock

12V Medical Power Supply Desk Top 2xMOPP
OWA-90U-12
MEAN WELL

12Vdc/7.5A

Original price $62.86 - Original price $62.86

Original price

Starting at $62.86

$62.86 - $62.86

Current price Starting at $62.86

| /

151 In stock

12Vdc 7.5A, 12 Volts External LED Power Supply UL8750 Listed 12 Volts 7.5A
GST40A12-P1J
MEAN WELL

12Vdc/3.34A

Original price $20.54 - Original price $20.54

Original price

Starting at $20.54

$20.54 - $20.54

Current price Starting at $20.54

| /

440 In stock

12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 3.34A
GST280A12-C6P
MEAN WELL

12Vdc/21A

Original price $120.77 - Original price $120.77

Original price

Starting at $120.77

$120.77 - $120.77

Current price Starting at $120.77

| /

135 In stock

12Vdc 21A; 16AWG/100cm,6PIN 12Vdc Desk Top Power Supply 3 Pole AC inlet IEC320-C14 12V 21Amps
GST160A12-R7B
MEAN WELL

12Vdc/11.5A

Original price $71.19 - Original price $71.19

Original price

Starting at $71.19

$71.19 - $71.19

Current price Starting at $71.19

| /

151 In stock

12Vdc 11.5A; 18AWGx4C/120cm,DIN 4PIN 12Vdc Desk Top Power Supply 3 Pole AC inlet IEC320-C14 12V 11.5A
GSM90A12-P1M
MEAN WELL

12Vdc/6.67A

Original price $39.90 - Original price $39.90

Original price

Starting at $39.90

$39.90 - $39.90

Current price Starting at $39.90

| /

162 In stock

12Vdc 6.67A; 14AWG/100cm,2.5*5.5*11mm 12 Volt Desk Top Power Supply Medical, Class I 2xMOPP
GST36U12-P1J
MEAN WELL

12Vdc/3A

Original price $20.62 - Original price $20.62

Original price

Starting at $20.62

$20.62 - $20.62

Current price Starting at $20.62

| /

140 In stock

12Vdc Wall Plug-In Adaptor North American Type Plug 12V 3Amps
GST25U12-P1J
MEAN WELL

12Vdc/2.08A

Original price $19.35 - Original price $19.35

Original price

Starting at $19.35

$19.35 - $19.35

Current price Starting at $19.35

| /

193 In stock

12Vdc Wall Plug-In Adaptor North American Type Plug 12V 2.08A
GST120A12-R7B
MEAN WELL

12Vdc/8.5A

Original price $60.60 - Original price $60.60

Original price

Starting at $60.60

$60.60 - $60.60

Current price Starting at $60.60

| /

309 In stock

12Vdc 8.5A; 16AWG/100cm,DIN 4PIN 12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 8.5A
NGE90U12-P1J
MEAN WELL

12Vdc/6.25A

Original price $30.28 - Original price $30.28

Original price

Starting at $30.28

$30.28 - $30.28

Current price Starting at $30.28

| /

89 In stock

12V 6.25A Industrial & Medical Wall Plug-In Adaptor, Class II
GSM36U12-P1J
MEAN WELL

12Vdc/3A

Original price $22.07 - Original price $22.07

Original price

Starting at $22.07

$22.07 - $22.07

Current price Starting at $22.07

| /

30 In stock

12V Medical Power Supply Wall Plug-In, Class II 2xMOPP, ANSI/AAMI ES60101
GST36B12-P1J
MEAN WELL

12Vdc/3A

Original price $20.62 - Original price $20.62

Original price

Starting at $20.62

$20.62 - $20.62

Current price Starting at $20.62

| /

Out of stock

12Vdc Desk Top Power Supply 2 Pole AC Inlet IEC320-C8 12V 3Amps
GSM36B12-P1J
MEAN WELL

12Vdc/3A

Original price $23.31 - Original price $23.31

Original price

Starting at $23.31

$23.31 - $23.31

Current price Starting at $23.31

| /

122 In stock

12V Medical Power Supply Desk Top, Class II 2xMOPP, ANSI/AAMI ES60101
GST18A12-P1J
MEAN WELL

12Vdc/1.5A

Original price $19.07 - Original price $19.07

Original price

Starting at $19.07

$19.07 - $19.07

Current price Starting at $19.07

| /

1713 In stock

12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 1.5A
PPL18U-120
Phihong

12Vdc/1.6A

Original price $17.83 - Original price $17.83

Original price

Starting at $17.83

$17.83 - $17.83

Current price Starting at $17.83

| /

22 In stock

12Vdc Desktop Adaptor AC Input: IEC60320-C14
GSM60B12-P1J
MEAN WELL

12Vdc/5A

Original price $32.77 - Original price $32.77

Original price

Starting at $32.77

$32.77 - $32.77

Current price Starting at $32.77

| /

63 In stock

12V Medical Power Supply Desk Top, Class II 2xMOPP
GST25A12-P1J
MEAN WELL

12Vdc/2.08A

Original price $19.35 - Original price $19.35

Original price

Starting at $19.35

$19.35 - $19.35

Current price Starting at $19.35

| /

725 In stock

12Vdc Desk Top Power Supply 3 Pole AC Inlet IEC320-C14 12V 2.08A
GSM40A12-P1J
MEAN WELL

12Vdc/3.34A

Original price $24.82 - Original price $24.82

Original price

Starting at $24.82

$24.82 - $24.82

Current price Starting at $24.82

| /

103 In stock

12V Medical Power Supply Desk Top 2xMOPP
NGE45U12-P1J
MEAN WELL

12Vdc/3.75A

Original price $24.15 - Original price $24.15

Original price

Starting at $24.15

$24.15 - $24.15

Current price Starting at $24.15

| /

200 In stock

12V 3.75A Industrial & Medical Wall Plug-In Adaptor, Class II
GST220A12-R7B
MEAN WELL

12Vdc/15A

Original price $98.17 - Original price $98.17

Original price

Starting at $98.17

$98.17 - $98.17

Current price Starting at $98.17

| /

323 In stock

12Vdc 15A; 16AWG/100cm,DIN 4PIN 12Vdc Desk Top Power Supply 3 Pole AC inlet IEC320-C14 12V 15Amps
GST18U12-P1J
MEAN WELL

12Vdc/1.5A

Original price $19.07 - Original price $19.07

Original price

Starting at $19.07

$19.07 - $19.07

Current price Starting at $19.07

| /

132 In stock

12Vdc Wall Plug-In Adaptor North American Type Plug 12V 1.5A