Contact Us:00852-30501886 Email:sales@allicdata.com
Sitemap How to buy Login / Register
USD
USA EN
Cart(0)
Products Manufacturers Authorized Agent Send RFQ Blog（news） About us
Home> Products>

Search Result:12v display driver

 --295 Item(s) In Category:Equipment - Multimeters

Related Categories

Power Supplies - Board Mount
DC DC Converters
AC DC Converters
LED Drivers
Integrated Circuits (ICs)
Interface - Drivers, Receivers...
PMIC - Voltage Regulators - DC...
Embedded - Microprocessors
PMIC - Gate Drivers
PMIC - LED Drivers
PMIC - Motor Drivers, Controll...
PMIC - Voltage Regulators - Li...
PMIC - Voltage Regulators - Li...
PMIC - Display Drivers
PMIC - Power Distribution Swit...
PMIC - Full, Half-Bridge Drive...
PMIC - Voltage Regulators - DC...
Interface - Sensor, Capacitive...
Linear - Video Processing
Interface - Analog Switches, M...
PMIC - Laser Drivers
Clock/Timing - Clock Generator...
PMIC - Power Management - Spec...
PMIC - AC DC Converters, Offli...
Logic - Specialty Logic
PMIC - Voltage Regulators - Sp...
Linear - Amplifiers - Video Am...
Linear - Amplifiers - Special ...
Logic - Universal Bus Function...
Clock/Timing - Application Spe...
Clock/Timing - Clock Buffers, ...
PMIC - Hot Swap Controllers
PMIC - Lighting, Ballast Contr...
Data Acquisition - Analog to D...
Data Acquisition - ADCs/DACs -...
Power Supplies - External/Intern...
AC DC Converters
LED Drivers
AC DC Desktop, Wall Adapters
DC DC Converters
AC AC Wall Adapters
Optoelectronics
Display Modules - LED Characte...
Panel Indicators, Pilot Lights
Display Modules - LCD, OLED, G...
Display Modules - LCD, OLED Ch...
LED Lighting - White
Fiber Optics - Transmitters - ...
Display Modules - LED Dot Matr...
LEDs - Lamp Replacements
Accessories
Display Modules - Vacuum Fluor...
Inverters
LED Lighting - COBs, Engines, ...
Audio Products
Alarms, Buzzers, and Sirens
Industrial Controls
Controllers - Process, Tempera...
Panel Meters - Counters, Hour ...
Panel Meters
Controllers - Programmable Log...
Human Machine Interface (HMI)
Discrete Semiconductor Products
Transistors - FETs, MOSFETs - ...
Diodes - Zener - Single
Power Driver Modules
Transistors - Bipolar (BJT) - ...
Transistors - Bipolar (BJT) - ...
Transistors - FETs, MOSFETs - ...
Circuit Protection
TVS - Diodes
Circuit Breakers
Lighting Protection
Development Boards, Kits, Progra...
Evaluation and Demonstration B...
Evaluation Boards - LED Driver...
Evaluation Boards - DC/DC &...
Evaluation Boards - Expansion ...
Accessories
Isolators
Isolators - Gate Drivers
Sensors, Transducers
Pressure Sensors, Transducers
Encoders
Switches
Thumbwheel Switches
Pushbutton Switches
Snap Action, Limit Switches
Rocker Switches
Slide Switches
Transformers
Power Transformers
Switching Converter, SMPS Tran...
Battery Products
Battery Packs
Batteries Rechargeable (Second...
Uncategorized
Miscellaneous
Motors, Solenoids, Driver Boards...
Motor Driver Boards, Modules
Relays
Reed Relays
Automotive Relays
Power Relays, Over 2 Amps
Signal Relays, Up to 2 Amps
High Frequency (RF) Relays
Solid State Relays
Tools
Screw and Nut Drivers
Screw and Nut Drivers - Sets
Test and Measurement
Equipment - Power Supplies (Te...
Equipment - Multimeters
Thermometers
Equipment - Oscilloscopes
Crystals, Oscillators, Resonator...
Oscillators
Soldering, Desoldering, Rework P...
Soldering, Desoldering, Rework...
Fans, Thermal Management
DC Fans
Memory Cards, Modules
Solid State Drives (SSDs)
Photo Allicdata Part# Mft.Part# Company Spec. QTY. Pricing(USD) PDF
FLUKE-233 614-1152-ND FLUKE-233 Fluke Electronics
View more  Series: 233
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.75
 Display Type: LCD
 Display Count: 6000
 Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
 Functions, Extra: Continuity, Diode Test
 Features: Backlight, Hold, Min/Max/Ave, Removable Display, Sleep
 Ranging: Auto
 Response: True RMS
 Includes: Battery, Clips, Manual, Temperature Probe, Test Leads
9
Order

1+:

$220.494

 614-1152-ND Datasheet
CR50A CR50A-ND CR50A Amprobe
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Resistance, Capacitance
 Functions, Extra: Continuity, Diode Test
 Ranging: Manual
 Response: Average
 Includes: Battery, Clips, Manual, Test Leads
1000
Order

1+:

$75.5685

 CR50A-ND Datasheet
DM-20 DM-20-ND DM-20 Greenlee Communications
View more  Series: DM
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity, Diode Test
 Ranging: Manual
 Response: Average
 Includes: Battery, Boot
1000
Order

1+:

$0

 DM-20-ND Datasheet
18915 18915-ND 18915 Aven Tools
View more  Series: Quick-Test
 Part Status: Obsolete
 Style: Tweezer
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Resistance
 Functions, Extra: Diode Test
 Ranging: Auto
 Response: Average
 Includes: Battery, Case, Test Leads
1000
Order

1+:

$0

 18915-ND Datasheet
1212209 1212209-ND 1212209 Phoenix Contact
View more  Series: TESTFOX M-1
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
 Ranging: Auto
 Response: Average
 Includes: Battery
1000
Order

1+:

$141.637

 1212209-ND Datasheet
TPI 120 290-1120-ND TPI 120 TPI (Test Products Int)
View more  Series: 120
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Resistance
 Functions, Extra: Continuity
 Features: Hold
 Ranging: Manual
 Response: Average
 Includes: Battery, Manual, Test Leads
1000
Order

1+:

$20.7585

 290-1120-ND Datasheet
1212208 277-12738-ND 1212208 Phoenix Contact
View more  Series: TESTFOX M-1
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Resistance
 Functions, Extra: Continuity, Diode Test
 Ranging: Auto
 Response: Average
 Includes: Battery
2
Order

1+:

$95.1867

10+:

$87.5721

50+:

$80.9088

 277-12738-ND Datasheet
DM-25 DM-25-ND DM-25 Greenlee Communications
View more  Series: DM
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Resistance
 Functions, Extra: Continuity, Diode Test
 Ranging: Manual
 Response: Average
 Includes: Battery, Boot, Manual
1000
Order

1+:

$19.1331

 DM-25-ND Datasheet
PDMM-20 PDMM-20-ND PDMM-20 Greenlee Communications
View more  Part Status: Active
 Style: Pocket
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 6000
 Function: Voltage, Resistance, Capacitance, Frequency
 Functions, Extra: Continuity
 Features: Auto Off
 Ranging: Auto
 Response: Average
 Includes: Battery, Case
1000
Order

1+:

$36.2817

 PDMM-20-ND Datasheet
5491B BK5491B-ND 5491B
View more  Series: 5491
 Part Status: Active
 Style: Bench
 Type: Digital (DMM)
 Display Digits: 4.75
 Display Type: VFD, Dual
 Display Count: 50000
 Function: Voltage, Current, Resistance, Frequency
 Functions, Extra: Continuity, dB, Diode Test
 Features: Compare, Data Logging (RS-232, USB), Hold, Min/Max
 Ranging: Auto
 Response: True RMS
 Includes: Manual, Power Cord, Test Leads
89
Order

1+:

$270.27

 BK5491B-ND Datasheet
5491A BK5491A-ND 5491A
View more  Series: 5491
 Part Status: Obsolete
 Style: Bench
 Type: Digital (DMM)
 Display Digits: 4.75
 Display Type: VFD, Dual
 Display Count: 50000
 Function: Voltage, Current, Resistance, Frequency
 Functions, Extra: Continuity, dB, Diode Test
 Features: Compare, Data Logging (RS-232), Hold, Min/Max
 Ranging: Auto
 Response: True RMS
 Includes: Manual, Power Cord, Test Leads
1000
Order

1+:

$0

 BK5491A-ND Datasheet
5492 BK5492-ND 5492
View more  Series: 5492
 Part Status: Obsolete
 Style: Bench
 Type: Digital (DMM)
 Display Digits: 5.5
 Display Type: VFD, Dual
 Display Count: 120000
 Function: Voltage, Current, Resistance, Frequency
 Functions, Extra: Continuity, dB, Diode Test
 Features: Compare, Data Logging (RS-232), Hold, Min/Max
 Ranging: Auto
 Response: True RMS
 Includes: Hanger, Manual, Power Cord, Test Leads
1000
Order

1+:

$0

 BK5492-ND Datasheet
2405A BK2405A-ND 2405A
View more  Series: Mini-Pro 2405
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Battery Test, Diode Test
 Ranging: Manual
 Response: Average
 Includes: Battery, Manual, Test Leads
1000
Order

1+:

$0

 BK2405A-ND Datasheet
GT-220 GT-220-ND GT-220 Greenlee Communications
View more  Series: GT
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 6000
 Function: Voltage, Resistance
 Functions, Extra: Continuity
 Features: Auto Off, Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Case, Test Leads
1000
Order

1+:

$0

 GT-220-ND Datasheet
2703B BK2703B-ND 2703B
View more  Series: Tool Kit 2703
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity, Diode Test
 Ranging: Manual
 Response: Average
 Includes: Battery, Manual, Test Leads
1000
Order

1+:

$0

 BK2703B-ND Datasheet
EX320 EX320-ND EX320 FLIR
View more  Series: EX300
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off, Hold
 Ranging: Auto
 Includes: Battery, Case, Probes
1000
Order

1+:

$31.4937

 EX320-ND Datasheet
2831C BK2831C-ND 2831C
View more  Series: 2831
 Part Status: Obsolete
 Style: Bench
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LED
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity, Diode Test
 Response: True RMS
 Includes: Manual, Power Cord, Test Leads
1000
Order

1+:

$0

 BK2831C-ND Datasheet
MN30 MN30-ND MN30 FLIR
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Resistance
 Functions, Extra: Continuity
 Features: Auto Off
 Ranging: Auto
 Response: True RMS
 Includes: Battery, Probes
1000
Order

1+:

$18.8937

 MN30-ND Datasheet
DM220 DM220-ND DM220 FLIR
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Current, Resistance, Capacitance, Frequency
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off
 Ranging: Auto
 Includes: Battery, Probes
1000
Order

1+:

$28.3437

 DM220-ND Datasheet
TPI 133 290-1133-ND TPI 133 TPI (Test Products Int)
View more  Series: 133
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity, Diode Test
 Features: Hold
 Ranging: Manual
 Response: Average
 Includes: Battery, Manual, Test Leads
1000
Order

1+:

$34.6185

 290-1133-ND Datasheet
2700 BK2700-ND 2700
View more  Part Status: Obsolete
 Style: Pocket
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD, Bar Graph
 Display Count: 3200
 Function: Voltage, Resistance
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off, Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Case, Manual
1000
Order

1+:

$0

 BK2700-ND Datasheet
EX310 EX310-ND EX310 FLIR
View more  Series: EX300
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off, Hold
 Ranging: Manual
 Includes: Battery, Case, Probes
1000
Order

1+:

$25.1937

 EX310-ND Datasheet
MM300 1742-1135-ND MM300 Klein Tools, Inc.
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Battery Test, Continuity, Diode Test
 Features: Hold
 Ranging: Manual
 Response: Average
 Includes: Battery, Test Leads
38
Order

1+:

$23.562

 1742-1135-ND Datasheet
DM7C DM7C-ND DM7C Amprobe
View more  Series: DM
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Battery Test, Diode Test
 Ranging: Manual
 Response: Average
 Includes: Battery, Hanger, Manual, Test Leads
1000
Order

1+:

$0

 DM7C-ND Datasheet
MM500 MM500-ND MM500 Klein Tools, Inc.
View more  Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.75
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Resistance
 Functions, Extra: Continuity
 Features: Auto Off, Backlight, Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Test Leads
1000
Order

1+:

$0

 MM500-ND Datasheet
PRO-57 PRO-57-ND PRO-57 Global Specialties
View more  Part Status: Active
 Style: Tweezer
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 3000
 Function: Resistance, Capacitance
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off, Backlight, Hold
 Ranging: Auto/Manual
 Response: Average
 Includes: Battery, Manual
1000
Order

1+:

$25.2945

 PRO-57-ND Datasheet
EX310-NIST EX310-NIST-ND EX310-NIST FLIR
View more  Series: EX300
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off, Hold
 Ranging: Manual
 Includes: Battery, Case, Probes
1000
Order

1+:

$72.4437

 EX310-NIST-ND Datasheet
EX320-NIST EX320-NIST-ND EX320-NIST FLIR
View more  Series: EX300
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off, Hold
 Ranging: Auto
 Includes: Battery, Case, Probes
1000
Order

1+:

$78.7437

 EX320-NIST-ND Datasheet
480-000 480-000-ND 480-000 Digilent, Inc.
View more  Series: MS8216
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Resistance, Frequency
 Functions, Extra: Diode Test
 Features: Auto Off, Hold, Relative
 Ranging: Auto
 Response: Average
 Includes: Case, Test Leads
1000
Order

1+:

$0

 480-000-ND Datasheet
1155-5005 1155-5005-ND 1155-5005 Greenlee Communications
View more  Series: Sidekick Plus
 Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: dB
 Features: Auto Off, Backlight, Data Logging (Internal Memory), Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Cable, Case, Charger, Test Leads
1000
Order

1+:

$2.52

 1155-5005-ND Datasheet
DM-310 DM-310-ND DM-310 Greenlee Communications
View more  Series: DM
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 6000
 Function: Voltage, Current, Resistance, Capacitance, Frequency
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off, Hold, Min/Max
 Ranging: Auto
 Response: Average
 Includes: Battery, Case, Test Leads
1000
Order

1+:

$0

 DM-310-ND Datasheet
DM-60 DM-60-ND DM-60 Greenlee Communications
View more  Series: DM
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance, Frequency
 Functions, Extra: Continuity, Diode Test
 Features: Hold, Max
 Ranging: Manual
 Response: Average
 Includes: Battery, Boot, Test Leads
1000
Order

1+:

$0

 DM-60-ND Datasheet
DM110 DM110-ND DM110 FLIR
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Current, Resistance, Capacitance, Frequency
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off, Hold, Relative
 Ranging: Auto
 Includes: Battery, Case, Probes
1000
Order

1+:

$18.8937

 DM110-ND Datasheet
DM-300-C DM-300-C-ND DM-300-C Greenlee Communications
View more  Series: DM
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 6000
 Function: Voltage, Resistance, Frequency
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off, Hold, Min/Max
 Ranging: Auto
 Response: True RMS
 Includes: Battery, Case, Test Leads
1000
Order

1+:

$0

 DM-300-C-ND Datasheet
HD110C 705-1088-ND HD110C Amprobe
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.5
 Display Type: LCD
 Display Count: 2000
 Function: Voltage, Current, Resistance
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off
 Ranging: Manual
 Response: Average
 Includes: Battery, Clips, Hanger, Manual, Test Leads
3
Order

1+:

$144.868

 705-1088-ND Datasheet
AM-220 AM-220-ND AM-220 Amprobe
View more  Series: AM
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 3.75
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Current, Resistance, Capacitance, Frequency
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off, Backlight, Hold, Min/Max
 Ranging: Auto
 Response: Average
 Includes: Battery, Manual, Test Leads
1000
Order

1+:

$0

 AM-220-ND Datasheet
EX420-NIST EX420-NIST-ND EX420-NIST FLIR
View more  Series: 400
 Part Status: Obsolete
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
 Functions, Extra: Continuity Test, Diode Test
 Features: Auto Off, Backlight, Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Case, Probe, Strap
1000
Order

1+:

$0

 EX420-NIST-ND Datasheet
DM73C 705-1076-ND DM73C Amprobe
View more  Series: DM
 Part Status: Active
 Style: Probe
 Type: Digital (DMM)
 Display Digits: 3.75
 Display Type: LCD, Bar Graph
 Display Count: 3400
 Function: Voltage, Resistance
 Functions, Extra: Continuity, Diode Test
 Features: Auto Off, Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Clips, Manual, Test Leads
3
Order

1+:

$44.0685

 705-1076-ND Datasheet
MN16A MN16A-ND MN16A FLIR
View more  Part Status: Active
 Style: Handheld
 Type: Digital (DMM)
 Display Digits: 4
 Display Type: LCD
 Display Count: 4000
 Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
 Functions, Extra: Battery Test, Continuity Test, Diode Test
 Features: Hold
 Ranging: Auto
 Response: Average
 Includes: Battery, Temperature Probe
26
Order

1+:

$28.3437

 MN16A-ND Datasheet
PM53A PM53A-ND PM53A Amprobe
View more  Series: AutoTect, VolTect
 Part Status: Obsolete
 Style: Pocket
 Type: Digital (DMM)
 Display Digits: 3.83
 Display Type: LCD
 Display Count: 6000
 Function: Voltage, Resistance, Capacitance, Frequency
 Functions, Extra: Continuity
 Features: Auto Off, Voltage Detector
 Ranging: Auto
 Response: Average
 Includes: Battery, Hanger, Manual, Test Leads
1000
Order

1+:

$0

 PM53A-ND Datasheet
Hot Searches: 12v display driver pmic-display driver display driver pmic display driver mpu display driver mcu led display driver oled display driver dlp display driver vacuum fluorescent display driver amoled display driver convert display driver interface display driver control display driver analog display driver bcd display driver i2c display driver parallel display driver serial display driver smbus display driver spi display driver