Manufacturer
HP Replacement Parts

Model Number
C3950A

Description
Laserjet 5Si Nx

Parts List

CategoryPart NumberDescriptionDemandAvailability
8120-6302
HP 'Daisy Chain' Power Cord (Dove Gray) - 18 Awg, 1.2M (4.0Ft) Long - Has C14 (M) PShips in 4 days
111.95
C3146-67901
HP 16Mb Simm Memory ModuleShips in 4 days
337.95
Tray, Support , Ice Maker TrayRG5-2155-000
HP 2000 Sheet Paper Tray - Slide Out Tray - Includes Cables To Raise TrayShips in 4 days
368.95
RB2-5342-000
HP 2000 Sheet Paper Tray Cassette Size LabelShips in 4 days
5.95
Circuit BoardRG5-4198-000
HP 2000 Sheet Paper Tray Controller BoardShips in 4 days
157.95
DeckRG5-2164-030
HP 2000 Sheet Paper Tray Drive AssemblyShips in 4 days
44.02
RF5-1632-020
HP 2000 Sheet Paper Tray Front Cover - Front Of The Slide Out TrayShips in 4 days
89.95
Cover,CapRB1-7833-020
HP 2000 Sheet Paper Tray Left Side CoverShips in 4 days
72.95
RG5-2170-000
HP 2000 Sheet Paper Tray Paper Pickup AssemblyShips in 4 days
306.95
Cover,CapRB1-7834-000
HP 2000 Sheet Paper Tray Rear CoverShips in 4 days
50.95
Cover,CapRB1-7832-020
HP 2000 Sheet Paper Tray Right Side CoverShips in 4 days
24.95
Circuit BoardRG5-2225-000
HP 2000 Sheet Tray Paper Sensor BoardShips in 4 days
8.95
Circuit BoardRG5-2226-000
HP 2000 Sheet Tray Paper Size BoardShips in 4 days
14.95
DiskC2965A
HP 420Mb Disk DriveShips in 4 days
499.95
C4787A
HP 5-Bin Mail Box With Stapler - Holds 2100 Sheets Of Paper Used With 5Si Family, MShips in 4 days
2,147.95
Cover,CapRB1-6489-000
HP Ac Access Cover - Has Cut Out For A/c Power Cord ConnectionShips in 4 days
10.22
Door,Remote Control DoorC3764-60514
HP Access Door Assembly - 6-Roller Assembly - Mounts To The Top Of The Multi-bin MaShips in 4 days
33.95
HingeRF5-2701-060
HP Access Door Struts - Attached To Each Side Of Diverter Door AssemblyShips in 4 days
8.70
KitC3764-67906
HP Attachment Kit - Includes Beam, Bracket And 2 ClipsShips in 4 days
9.67
PlateRG5-2150-000
HP Back Paper Limit PlateShips in 4 days
19.95
Cables, PCB CableRG5-1926-000
HP Bd Cable - J18 To J2007Ships in 4 days
5.95
5184-5203
HP Black (Micro-fine) Toner Cartridge - Page Yield Index 15,000Ships in 4 days
295.83
C3909A
HP Black (Micro-fine) Toner Cartridge - Page Yield Index 15,000Ships in 4 days
229.95
C3909X
HP Black (Micro-fine) Toner Cartridge - Page Yield Index 17, 100Ships in 4 days
264.95
Cover,CapC4785-60503
HP Blind Cover - Covers Space Trays And Face-up Bin - Home Position Cover For HeadShips in 4 days
59.97
C4077-99016
HP C3166a/c3167a Laserjet 5Si/5si Mx And 5Si Mopier Service Manual Kit - Includes SShips in 4 days
38.95
C3166-99030
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
27.95
C3166-99027
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
6.95
C3166-99022
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
25.95
C3166-99028
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
35.95
C3166-99029
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
45.95
C3166-99026
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
7.95
C3166-99020
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
27.95
C3166-99021
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
19.95
C3166-99019
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
35.95
C3166-99025
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
7.95
C3166-99018
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
39.95
C3166-99023
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
5.95
C3166-99024
HP C3166a/c3167a Laserjet 5Si/5si Mx User's Manual Bundle - Includes User's Guide,Ships in 4 days
33.95
Pump, MotorRG5-1925-000
HP Cable Assembly - 5-Pin (F) Connector To Both A 27Cm (10.6In) Cable With A 3-PinShips in 4 days
5.95
Pump, MotorRG5-1919-000
HP Cable Assembly - From Dc Controller Board To Main MotorShips in 4 days
8.95
Cables, PCB CableC3764-60547
HP Cable Assembly With Ferrite - 5-Pin (F) Connector To 4-Pin (M) Connector - 75.4CShips in 4 days
15.95
RG5-2433-000
HP Control Panel - Includes DisplayShips in 4 days
170.95
Circuit BoardC3166-40008
HP Control Panel Overlay (Danish)Ships in 4 days
5.95
Circuit BoardC3166-40010
HP Control Panel Overlay (Dutch)Ships in 4 days
5.95
Circuit BoardC3166-40001
HP Control Panel Overlay (English)Ships in 4 days
5.95
Circuit BoardC3166-40002
HP Control Panel Overlay (French)Ships in 4 days
5.95
Circuit BoardC3166-40004
HP Control Panel Overlay (German)Ships in 4 days
5.95
Circuit BoardC3166-40003
HP Control Panel Overlay (Italian)Ships in 4 days
5.95
Circuit BoardC3166-40020
HP Control Panel Overlay (Korean)Ships in 4 days
5.95
Circuit BoardC3166-40011
HP Control Panel Overlay (Polish)Ships in 4 days
5.95
Circuit BoardC3166-40013
HP Control Panel Overlay (Portuguese)Ships in 4 days
5.95
Circuit BoardC3166-40019
HP Control Panel Overlay (Scandanavian)Ships in 4 days
8.95
Circuit BoardC3166-40005
HP Control Panel Overlay (Spanish)Ships in 4 days
5.95
Circuit BoardC3166-40007
HP Control Panel Overlay (Swedish)Ships in 4 days
5.95
Cables, PCB CableC3764-67903
HP Delivery Head Flat Ribbon Cable Kit - Includes Cable And Two Cable HoldersShips in 4 days
13.95
Cables, PCB CableC2965-60004
HP Disk Drive Ribbon CableShips in 4 days
9.95
Cables, PCB CableRG5-1924-000
HP Dual Cable Assembly With Ferrites - 10-Pin (F) Connector, 9-Pin (F) Connector, AShips in 4 days
13.95
C4782-69501
HP Duplexer Assembly - For 2 Sided Printing CapabilityShips in 4 days
174.38
Cables, PCB CableRG5-1850-000
HP Duplexer Cable Assembly - From Duplexer To Dc ControllerShips in 4 days
10.52
RollerRB1-6822-000
HP Duplexer Roller Assembly - Mounts In The Center Of The Duplexer UnitShips in 4 days
6.43
ScrewQ5693-60531
HP Elevator Stepper Motor - Moves The Delivery Head Assembly Into PositionShips in 4 days
61.56
J3258-61041
HP External Jetdirect 170X Lan Interface Module - Interfaces A Parallel Printer ToShips in 4 days
50.02
J3258B
HP External Jetdirect 170X Lan Interface Module - Interfaces A Parallel Printer ToShips in 4 days
204.95
J2591A
HP External Jetdirect Lan Interface Module And Power Module - Has Ethertwist (10BasShips in 4 days
295.95
KitJ4102-69022
HP External Jetdirect Lan Interface Module With Ethertwist (10Base-t) ConnectorShips in 4 days
93.95
J4102-61021
HP External Jetdirect Lan Interface Module With Ethertwist (10Base-t) ConnectorShips in 4 days
144.95
J4102B
HP External Jetdirect Lan Interface Module With Ethertwist (10Base-t) ConnectorShips in 4 days
94.95
J4101-61011
HP External Jetdirect Lan Interface Module With Ethertwist 10Base-t/100basetx ConneShips in 4 days
136.95
J2590-69001
HP External Jetdirect Lan Interface Module With Rj-45 Connector For Ethertwist (10BShips in 4 days
13.56
J2590A
HP External Jetdirect Lan Interface Module With Rj-45 Connector For Ethertwist (10BShips in 4 days
649.95
J2383-61005
HP External Token Ring Interface Module - Has Db-9 ConnectorShips in 4 days
364.95
RG5-1874-110
HP Face Down Delivery Assembly - Feeds Paper To Top Of PrinterNo
RG5-1875-000
HP Face Up Solenoid AssemblyShips in 4 days
18.06
Tray, Support , Ice Maker TrayRB1-6490-000
HP Face-down Output Tray - At Top Of PrinterShips in 4 days
14.59
Tray, Support , Ice Maker TrayRB1-6491-000
HP Face-up Output Tray - At Upper Left SideShips in 4 days
20.17
BinC3764-60505
HP Face-up Paper Output BinShips in 4 days
51.30
RollerRF5-1834-000
HP Feed/separation Roller - Has A Blue Gear On One End And Blue Release Tab On TheShips in 4 days
5.95
Cables, PCB CableC3764-60546
HP Flipper Cable AssemblyShips in 4 days
42.95
Door,Remote Control DoorRB1-6495-020
HP Front Access DoorShips in 4 days
6.95
Cover,CapRB1-6494-050
HP Front Cover- Front Access Door Mounts To This CoverShips in 4 days
33.95
PlateRG5-2156-000
HP Front Paper Reference Plate - Front Length Adjustment StopShips in 4 days
28.95
5182-2812
HP Fusing Assembly (For 220V To 240V Operation) - Bonds The Toner To The Paper WithShips in 4 days
2,576.95
5182-2811
HP Fusing Assembly (For 220V To 240V Operation) - Bonds The Toner To The Paper WithShips in 4 days
2,100.95
RG5-4448-030
HP Fusing Assembly - For 220 Vac - Bonds Toner To Paper With HeatShips in 4 days
411.95
RollerRB1-6622-050
HP Fusing Roller Assembly With Internal Heating Element - Upper Roller In Fuser AssShips in 4 days
31.64
Fuse, Thermal Fuse, BreakerRF5-2694-020
HP Fusing Sensor Arm - Senses Paper In Fusing AssemblyShips in 4 days
5.95
Gear, WheelRA9-1127-000
HP Gear - 20 ToothShips in 4 days
5.95
KitC3764-67901
HP Hardware Kit - Includes Access Door Springs, 2 Lower Pulleys With Springs, CableShips in 4 days
14.95
ShaftC3764-60516
HP Hex Shaft In Jam Access Door AssemblyShips in 4 days
22.95
J4101B
HP Hp Jetdirect 300X External Print Server Module (10Base-t And 100Base-tx) - ConneShips in 4 days
299.95
J3265G
HP Hp Jetdirect 500X External Token Ring Print Server Module - Interfaces Up To 3 PShips in 4 days
926.95
J3264A
HP Hp Jetdirect 500X External Token Ring Print Server Module - Interfaces Up To 3 PShips in 4 days
611.95
C4781A
HP Hp Laserjet 8000, 8100, And 5Si Series Optional 2000 Sheet Paper Tray (Tray 4) -Ships in 4 days
1,700.95
C2975A
HP Hp Laserjet Printer Cabinet - For Laserjet 5Si Family And 8000/8100 Series PrintShips in 4 days
490.95
DriveC6072-60306
HP Hp-gl/2 Driver Software For Autocad - For Dos And Windows 3.1/95/Nt 4.0 - On 3.5Ships in 4 days
43.95
Circuit BoardC6072-60307
HP Hp-gl/2 Driver Software For Autocad - For Dos And Windows 3.1/95/Nt 4.0 - On 3.5Ships in 4 days
5.95
Circuit BoardC6072-60304
HP Hp-gl/2 Driver Software For Autocad - For Dos And Windows 3.1/95/Nt 4.0 - On 3.5Ships in 4 days
5.95
Circuit BoardC6072-60305
HP Hp-gl/2 Driver Software For Autocad - For Dos And Windows 3.1/95/Nt 4.0 - On 3.5Ships in 4 days
5.95
Circuit BoardC6072-60301
HP Hp-gl/2 Driver Software For Autocad - For Dos And Windows 3.1/95/Nt 4.0 - On 3.5Ships in 4 days
5.95
5021-0377
HP Hp-gl/2, Pcl5 And Pjl Technical Reference Manual KitShips in 4 days
225.95
Cables, PCB CableRG5-1927-000
HP Ils Cable - From J1401 To J221/j205Ships in 4 days
20.95
SwitchC3764-67905
HP Interlock Switch Kit - Includes Interlock Switch And CableShips in 4 days
16.95
J4100A
HP Jetdirect 400N Modular Input/output (Mio) - Internal Print Server - Provides 10/No
625.95
J4106A
HP Jetdirect 400N Modular Input/output (Mio) Internal Print Server - Provides 10BasShips in 4 days
3,690.95
J4105A
HP Jetdirect 400N Modular Input/output (Mio) Internal Print Server - Provides TokenShips in 4 days
6,190.95
KitC3971-67903
HP Laserjet 5Si And 8000 Series Maintenance Kit - For 120Vac - Replacement Parts AfShips in 4 days
382.04
GuideC4077-90961
HP Laserjet 5Si Printer Family Service Manual Supplement For Paper Handling AccessoShips in 4 days
12.95
5090-3390
HP Laserjet Quick Reference Guide - Covers 1100, 2100, 3100, 4000, 5000 And 8000 SeShips in 4 days
38.95
Guide5021-8943
HP Laserjet Quick Reference Guide - Covers Laserjet Classic, Ii Series, Iii Series,Ships in 4 days
30.95
LeverRB1-6616-020
HP Left Fusing Assembly Lock - Locks Fuser In PlaceShips in 4 days
5.95
Cover,CapC3764-60554
HP Left Side CoverShips in 4 days
37.95
RG5-3676-000
HP Low Voltage Power Supply - Includes Power Switch, Ac Receptacle, And Dc Power SuShips in 4 days
207.95
Fuse, Thermal Fuse, BreakerVD5-0066-301
HP Low Voltage Power Supply Fuse - For 110/120V OperationShips in 4 days
5.95
Fuse, Thermal Fuse, BreakerVD7-0646-301
HP Low Voltage Power Supply Fuse - For 220/240V OperationShips in 4 days
5.95
Cover,CapRB1-6480-000
HP Lower Left Cover - Mounted Below Diverter Door AssemblyShips in 4 days
13.90
Tray, Support , Ice Maker TrayR77-0003-000
HP Lower Paper Input Tray (Tray 3) - 500 Sheet CapacityShips in 4 days
161.95
RollerRB1-6623-030
HP Lower Roller In Fusing Assembly - Black Pressure RollerShips in 4 days
53.95
Pump, MotorRH7-1260-000
HP Main MotorShips in 4 days
143.95
KitC3972-69002
HP Maintenance Kit (220V) - Replacement Parts After 350K Pages Includes, Fusing AssShips in 4 days
599.95
C3764-60523
HP Metal Box - Controller Board Is Mounted InShips in 4 days
26.95
HousingC3764-67900
HP Metallic Tape And Housing Kit - Includes Metal Tape Holder, Metallic Tape, And HShips in 4 days
160.95
PlateRG5-2151-000
HP Middle Paper Limit Plate - Paper Width Adjustment StopShips in 4 days
11.95
Tray, Support , Ice Maker TrayRG5-1883-060
HP Multi-purpose Paper Input Tray (Tray 1) - Includes Pull Out Extender TrayShips in 4 days
39.95
PadRF5-1455-000
HP Multipurpose Paper Input Tray Separation PadShips in 4 days
14.95
Circuit BoardRG5-1884-000
HP Multipurpose Paper Tray Board - Includes Paper Sensors Ps1301 And Ps1302Ships in 4 days
9.81
C3765-60501
HP Optional Envelope Feeder - Automatically Feeds 100 EnvelopesShips in 4 days
443.95
RM1-1001-040
HP Paper Cassette - 500 Sheet Paper Holding Cassette - Can Be Used In Optional 500-Ships in 4 days
114.95
RB1-6894-000
HP Paper Cassette Size Plate - Self Adhesive Label Not IncludedShips in 4 days
5.95
ClutchRH7-5204-000
HP Paper Feed ClutchShips in 4 days
18.28
GuideC3764-67902
HP Paper Guide KitShips in 4 days
15.95
C3768-60501
HP Paper Handling Controller Board - Includes Short Ribbon Cable To Connect To FormShips in 4 days
209.95
LeverRB1-6693-020
HP Paper Height Lever - Senses When Face-down Tray Is FullShips in 4 days
5.95
GuideC3764-60561
HP Paper Input GuideShips in 4 days
59.97
Pump, MotorRH7-1262-000
HP Paper Input MotorShips in 4 days
57.95
Sensor, Thermistor, ThermostatRB1-6557-020
HP Paper Input Unit Sensor Arm - Senses When Paper Passes Through Paper Input UnitShips in 4 days
5.95
BinC4785-60502
HP Paper Output BinShips in 4 days
195.94
Tray, Support , Ice Maker TrayRG5-1880-100
HP Paper Pickup AssemblyShips in 4 days
192.95
RG5-1860-000
HP Paper Pickup Board - Includes 8 PhotosensorsShips in 4 days
25.55
RB1-7813-000
HP Paper Registration Sensor FlagShips in 4 days
5.95
Circuit BoardRG5-1845-020
HP Paper Size Sensor Board - Used To Sense Paper Size In Upper And Lower Paper TrayShips in 4 days
13.26
KitRY7-5080-000
HP Photo Sensor Kit - Includes Photo Sensors Ps 1,3,5 And 6Ships in 4 days
11.95
RollerRF5-1835-000
HP Pickup Roller Assembly - Has Attached Black Plastic GearShips in 4 days
5.95
C3169A
HP Postscript (Level Two) Simm ModuleShips in 4 days
721.95
Power Cord8120-6798
HP Power Cord (Flint Gray) - 18 Awg, 2.3M (7.5Ft) Long - Has Straight (F) C13 RecepShips in 4 days
17.06
Power Cord8120-6812
HP Power Cord (Flint Gray) - 18 Awg, 2.3M (7.5Ft) Long - Has Straight (F) ReceptaclNo
Power Cord8120-4753
HP Power Cord (Flint Gray) - 18 Awg, 3-Wire, 2.3M (7.5Ft) Long - Has Straight (F) RShips in 4 days
10.95
Cables, PCB Cable8120-6800
HP Power Cord (Flint Gray) - 3-Wire, 16 Awg, 2.3M (7.5Ft) Long - Has Straight (F) CShips in 4 days
21.95
Adaptor, Chargers5188-5676
HP Power Module (Wall Mount) - Input Voltage 100Vac, 47/63Hz - Output Voltage 13VdcShips in 4 days
6.35
0957-2228
HP Power Module (Wall Mount) - Input Voltage 120Vac, 60Hz - Output Voltage 12Vdc, 1Ships in 4 days
30.95
RG5-2281-000
HP Power Supply For 2000 Sheet Paper TrayShips in 4 days
173.95
Cover,CapRB1-6492-000
HP Power Switch Cover - Has Cutout For Power SwitchShips in 4 days
5.95
Cover,CapRF5-1402-000
HP Rear Cover - Sheet MetalShips in 4 days
30.87
RG5-1833-090
HP Registration Assembly - Set Of Rollers Before Toner Cartridge And After Feed RolShips in 4 days
101.95
ClutchRH7-5203-000
HP Registration Assembly ClutchShips in 4 days
22.95
Sensor, Thermistor, ThermostatRB1-6417-000
HP Registration Paper Sensor Arm - Senses Paper In Registration AssemblyShips in 4 days
5.95
RB1-6444-000
HP Release ArmShips in 4 days
5.95
RB1-6446-000
HP Release Arm - Toner Cartridge Release Arm - Hook Shaped Cartridge HolderShips in 4 days
5.95
C4785-69525
HP Replacement Multi-bin Mailbox AssemblyShips in 4 days
101.42
StandC3765-69501
HP Replacement Optional Envelope Feeder - Holds 100 EnvelopesShips in 4 days
330.57
PlateRB1-6708-000
HP Retainer Clip - Keeps Multipurpose/tray 1 Hinge In Place - Black Plastic Clip FoShips in 4 days
5.95
StopperRB1-6709-000
HP Retainer Clip - Keeps Multipurpose/tray1 Hinge In Place - Black Plastic Clip ForShips in 4 days
5.95
RG5-1915-040
HP Right Door Assembly - Door Below Paper Tray 1 - Support Strap Attached To RightShips in 4 days
69.20
Cover,CapRB1-6498-000
HP Right Rear Cover - Attached To Shert Metal Rear CoverShips in 4 days
18.95
Cover,CapC3764-60553
HP Right Side CoverShips in 4 days
42.95
KitC4085-67901
HP Self Paced Training Kit For Laserjet 5Si Series And 8000 Series - Includes NtscShips in 4 days
171.95
KitC4085-67902
HP Self Paced Training Kit For Laserjet 5Si Series And 8000 Series - Includes Pal FShips in 4 days
276.95
C4214-67901
HP Self Paced Training Kit For Laserjet 5Si Series,8000,8100 And 8150Ships in 4 days
250.95
Pump, MotorC3764-67904
HP Stepper Motor/encoder Kit - Includes Motor, Encoder And Encoder CableShips in 4 days
154.95
RB1-6484-000
HP Support Strap - Supports Door When OpenShips in 4 days
5.95
Circuit BoardRG5-1846-000
HP Switch/sensor Board - Includes Face Down Tray Sensors, Fusing Delivery Sensor AnShips in 4 days
29.18
Leg, Foot, CasterC3764-60551
HP Swivel CasterShips in 4 days
15.95
GuideRB1-6443-000
HP Toner Cartridge Guide - Front Guide - Plastic Piece With Slot To Guide Toner CarShips in 4 days
12.95
5090-3379
HP Toner Cleaning Cloth - Specially Treated Cloth For Absorbing Toner (1 Per PackagShips in 4 days
16.95
Cover,CapC3764-60555
HP Top CoverShips in 4 days
20.30
RB1-6588-000
HP Torque LimiterShips in 4 days
16.57
TransformerRG5-2175-020
HP Transfer Assembly - Mounted On Right Side Of 2000 Sheet TrayNo
360.95
TransformerRF5-1412-000
HP Transfer Charge Roller (Black)Ships in 4 days
28.22
TransformerRG5-1887-000
HP Transfer Roller Assembly - Includes Transfer Guide Bushings, Transfer Guide AndNo
TransformerRG9-1361-020
HP Transfer Roller Assembly - Includes Transfer Roller With Attached Gear OnlyShips in 4 days
40.22
RH7-1271-000
HP Tubeaxial FanShips in 4 days
14.99
RH7-1289-000
HP Tubeaxial FanShips in 4 days
21.17
Tray, Support , Ice Maker TrayR77-0004-000
HP Upper Paper Input Tray (Tray 2) - 500 Sheet Capacity - For Letter, Legal, And A4Ships in 4 days
159.95

About HP

Hewlett Packard (HP) manufactures consumer laptops, pc desktops, printers, accessories and more.. It developed and provided a wide variety of hardware components as well as software and related services to consumers, small- and medium-sized businesses (SMBs) and large enterprises, including customers in the government, health and education sectors. Major product lines included personal computing devices, enterprise and industry standard servers, related storage devices, networking products, software and a diverse range of printers and other imaging products. HP marketed its products to households, small- to medium-sized businesses and enterprises directly as well as via online distribution, consumer-electronics and office-supply retailers, software partners and major technology vendors.