Live Chat - RFQ B2B Super Workbench

  • Your shopping cart is empty!

Chat with us
/ Search / HP ProBook 450 G8, 455 G8, backlit US keyboard palmrest silver, M21742-001
Supports printing the keyboard in other language layouts with laser engraving. For details, please contact us.

You May Also Need (Wholesale)

Lenovo B3 B305 B31 R1 R2 B31 R3 B31 R4 S756 CPU Fan OEM

US $4.00
View Details

Lenovo B3 B305 B31 R1 R2 B31 R3 B31 R4 S756 GPU Fan OEM

US $4.00
View Details

HP 8460p, 8460w, 8470p, 8470w, 6460b, 6465b, silver frame US keyboard

US $5.20
View Details

Wholesale HP ProBook 450 G8, 455 G8, backlit US keyboard palmrest silver, M21742-001

    Model M21742-001
    SKU LT-19172
    Categories:
    Condition: NEW
    Location: shenzhen,China
    Download
    Register to download high-resolution non-watermark images, full technical specs, and enjoy faster checkout — free!
B2B Wholesale Center MOQ 5pcs/item · Total > $500
RECOMMENDED

Live Chat & RFQ

One‑click generate RFQ from cart · Real‑time chat with sales · Instant B2B quote & invoice

Enter Workbench
Live Chat 24/7 · Chat history saved

Standard B2B Process

Register & Add Cart Choose "Bank Transfer" & "Pick up" We adjust invoice with wholesale prices Make payment & we ship

Keyboard Layout Query

Loading layouts...
Pre-order
B2B Wholesale Pricing Factory Direct
    Sample Price (1 pc) US $43.00
    Bulk Discount Price (per unit) Sample (1pc): US $43.00
    Currently Out of Stock
    Bulk pricing will be available once this item is restocked. Click “Notify Me” below to be alerted on the next arrival.
    MOQ: 5pcs/$500 Shipping: 1wk(std) / 2wk(bulk)
Generate RFQ – Request Quote
90-Day Warranty 7-Day Returns Fast Shipping 500+ Clients Payment methods SSL
The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.
Name
Email
Comments
Installation Guide Search your laptop model to view its internal layout before replacing parts
Loading...
B2B WHOLESALE

COMPLETE QUOTATION

Valid 30 days
ProductHP ProBook 450 G8, 455 G8, backlit US keyboard palmrest silver, M21742-001
ModelM21742-001
SKULT-19172
Condition NEW
BULK PRICING per unit (USD)
Contact us for wholesale pricing – we offer competitive rates.
⚠️ Important: Multiple variations exist for the same laptop model
Different language layouts (US/UK/DE/FR/JP)
With frame / Without frame
Backlit / Non‑backlit (RGB available)
Big Enter vs Small Enter ─ ⏎ *must match*
Compare our photo with your original keyboard before ordering.
Unsure? Use Keyboard Layout Query System →
Part number may differ, but compatible. Original (high price) / OEM (affordable)
Compatibility & Cross Reference
Compatible
Compatible part number

M21742-001 M21742-B31 M22004-B31

Compatible models

HP ProBook 450 G8 455 G8 455R G8 Series, HP ProBook 650 G8 Series, HP ZHAN 66 PRO 15 G4 Series

Always compare our product photos with your original part. Different revisions may exist – we guarantee functionality.
Payment Methods
PayPal Visa Mastercard Amex Bank Transfer (TT) – for wholesale orders 100% secure, SSL encrypted
Packing & Shipping
Anti-static bags for electronics
Bubble wrap + foam padding (fragile items)
Double-walled cardboard boxes
"Fragile" labels for careful handling
Carriers: DHL, FedEx, UPS, EMS Shipping time: 1 week (std) / 2 weeks (bulk ≥100 pcs) Customs: Duties & taxes are buyer's responsibility
Track Your Order

Enter your tracking number (sent via email after shipment) to see real-time status.

Tracking powered by 17TRACK. Open in new tab
Return & Warranty Policy
Returns: 7-day window (buyer pays return shipping) – item must be unused.
Defective items: Notify within 14 days – free replacement after inspection.
Refunds: Only if exact item is out of stock; processed within 5 business days.
Warranty: 90-day against manufacturing defects – free replacement for verified defects.
Not covered: Physical damage, improper installation, normal wear, or items returned without RMA.
B2B Advantages Factory direct – no middlemen MOQ: 5pcs/item or $500 Mixed model orders accepted Free tech specs & HD images
wholesale@lepustech.com We reply within 12h
LepusTech – Factory Direct Laptop Parts · Shenzhen, China

Search by Part Number / Model

lt-19172 m21742-001 us laptop keyboard new us laptop keyboard silver us laptop keyboard backlit us laptop keyboard us laptop keyboard keyhpprobook450g8 m21742-001 m21742-b31 m22004-b31 hp probook 450 g8 455 g8 455r g8 series hp probook 650 g8 series hp zhan 66 pro 15 g4 series laptop repair part laptop replacement part wholesale laptop parts notebook spare part laptop component wholesale high quality laptop part tested laptop component laptop parts supplier shenzhen laptop parts

B2B Q&A – Wholesale Inquiries & Technical Support Ask a question

Frequent Wholesale Questions

MOQ

5 pcs/item or total $500

Samples

Single unit price applies, refundable on bulk order

Customization

Logo, packaging, OEM – contact sales

Lead Time

1–2 weeks for stock, 3–4 for bulk production

Payment

PayPal, TT, Visa/Mastercard – wholesale TT preferred

Warranty

90 days against defects, free replacement

Compatibility

Check photos & model – send us your part photo for verification

Shipping

DHL/FedEx/UPS, door‑to‑door, tracking provided

Not answered? Email us or Live Chat

Product Q&A

Write a review

Please login or register to review

New arrive

Acer Nitro 5 AN515-46-R0EQ / R3UB / R4QM 280W AC power adapter 19.5V 14.36A New Arrival

Acer Nitro 5 AN515-46-R0EQ / R3UB / R4QM 280W AC power adapter 19.5V 14.36A

SKU: LT-10030262 Model: Acer 280W 19.5V 14.36A 5.5x1.7mm
US $47.00
Acer Nitro 5 AN515-58-75UH / 76UQ / 79LM / 79A5 280W AC power adapter 19.5V 14.36A New Arrival

Acer Nitro 5 AN515-58-75UH / 76UQ / 79LM / 79A5 280W AC power adapter 19.5V 14.36A

SKU: LT-10030261 Model: Acer 280W 19.5V 14.36A 5.5x1.7mm
US $47.00
Acer Nitro 16 AN16-51-56VR / 7515 280W AC power adapter 19.5V 14.36A New Arrival

Acer Nitro 16 AN16-51-56VR / 7515 280W AC power adapter 19.5V 14.36A

SKU: LT-10030260 Model: Acer 280W 19.5V 14.36A 5.5x1.7mm
US $47.00
Acer Predator Helios 300 PH317-56-5657 / 70XJ / 72SP/ 71VH / 724M 280W AC power adapter 19.5V 14.36A New Arrival

Acer Predator Helios 300 PH317-56-5657 / 70XJ / 72SP/ 71VH / 724M 280W AC power adapter 19.5V 14.36A

SKU: LT-10030259 Model: Acer 280W 19.5V 14.36A 5.5x1.7mm
US $47.00
Acer Predator Helios 300 PH315-53-7512 280W AC power adapter 19.5V 14.36A New Arrival

Acer Predator Helios 300 PH315-53-7512 280W AC power adapter 19.5V 14.36A

SKU: LT-10030258 Model: Acer 280W 19.5V 14.36A 5.5x1.7mm
US $47.00
DC Power Jack Socket Port Cable Wire for Dell XPS 15 9550 9560 9570 5510 5520 DC30100X300 DC JACK DELL Inspiron 3510 3511 3515 LCD Rear Top Lid Back Cover A case 00WPN8 Lenovo Ideapad 310-15ABR 310-15IKB 110-15IBR 510-15IKB TOUCH DC280 DC JACK DELL Vostro 3510 3515 3525 3520 3530 3535 LCD Rear Top Lid Back Cover A case black 0DWRHJ Lenovo IdeaPad 1-15ADA7 1-15AMN7 5CB1F36621 LCD Rear Top Lid Back Cover A case silver Xiaomi XM22AL5S XM22AL5N fan original PVB080C05L-P10 HUAWEI MateBook D 15 2022 BoDE-WFH9 Fan original DELL G3 3500 G3 3590 P89F LCD Rear Top Lid Back Cover A case black blue logo reinforced version HP STREAM 14-Z050SA 754734-SD1 754734-FD1 778634-FD1 15 A212NA DC JACK DW790 ASUS ROG Zephyrus GX501 GX501VS GX501VS-XS71 tbsz1 DC282 DC JACK Dell Inspiron 15-5575 5570 3583 5593 07MCD0 P75F Fan original Dell Inspiron 3581 3580 3793 3780 3590 5570 5575 15-5570 15-5575 / Latitude 5770 3590 Fan original Dell Latitude 3520 E3520 017XCF LCD Rear Top Lid Back Cover A case black Asus Y5200U Y5200D Y5200F Y4200D Y4200J X509F FL8700F FL8700D X409U Fan original Huawei MateBook D16, MCLF-16, MCLG-16, RLEF-16, RLEFG-16, backlit US keyboard Honor MagicBook X16, BRI-76, BRN-F56 US keyboard black DC JACK DW643 ASUS K56 K56C K56CA K56CM S56 S56C S56CA S56CB X550C X550CA X550CC X550CL HP EliteBook 840 860 865 G9 / 1040 G9 Fan original Huawei Matebook MDF-16, MDG-16, MDG-24, FLMH-16, US keyboard Huawei Matebook D16, MCLG-16, MCLF-16, MCLF-08, US keyboard HP 15-DW 15-GW 15-DU 15S-DU 15S-DY / 250 255 G8 G9 CPU Fan original MSI Summit E16 Flip A11U, A12U, UCT, UDT, MS-1591, MS-1592, MS-1593, white backlit US keyboard HP 15-AC 15-AF 15-AY 250 G4 255 G4 255 G5 CPU Fan original HP Compaq 8560W 8560P 8540w 6550B G550B G560B 6560B Dell Inspiron 11Z Alienware M11X DC JACK DC180

You May Also Like

8-in-1 USB C Hub HDMI Portable Laptop Stand with Docking Station

8-in-1 USB C Hub HDMI Portable Laptop Stand with Docking Station

US $19.00
Computer privacy protection film 11.6 12.1 12.5 13.3 14.0 15.1 15.6 16.0 17.0 17.3

Computer privacy protection film 11.6 12.1 12.5 13.3 14.0 15.1 15.6 16.0 17.0 17.3

US $4.00
Clear Protector Cover Universal Laptop Silicone Keyboard Skin for 13"14"15"17"

Clear Protector Cover Universal Laptop Silicone Keyboard Skin for 13"14"15"17"

US $0.25
Caddy 9.5mm 12.7mm macbook for DVD-ROM CD Hard Drive Frame for SATA III HDD SSD Hard Drive Magnesium aluminum alloy

Caddy 9.5mm 12.7mm macbook for DVD-ROM CD Hard Drive Frame for SATA III HDD SSD Hard Drive Magnesium aluminum alloy

US $0.90
VGA Cable 3+9 1.5m 15pin

VGA Cable 3+9 1.5m 15pin

US $0.50