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Blue Knife Computer 978-906-5520

Blue Knife Computer 978-906-5520

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Dell Optiplex 9020 Micro Desktop i3-4160T 3.1GHz 8GB RAM NO HDD

$29.99

Evolis Dualys 3 MAG Dual-Sided Color ID Card Thermal Printer

$174.98

Vintage Quantum3D Obsidian 100SB 650-0121-05 Card

$365.009 bids7h 6m

Vintage Voodoo 2 QUANTUM 3d Obsidian 2 X-24 SLI2 3Dfx SLI-2 & Medusa Cable & CDs

$678.007 bids7h 16m

Motorola XPR4580 806-941 MHz Two Way Radio 800/900 AAM27UMH9LB1AN

$74.99

Genuine Nortel Norstar ATA2 Analog Terminal Adapter w/ Power Adapter NT8B90AL-93

$19.98

Lot of 10! SFP-GB-GE-T Copper RJ45 10/100/1000Base-T 100m Transceiver Modules

$29.94

Evolis Dualys 3 MAG Dual-Sided Color ID Card Thermal Printer

$149.990 bids4d 5h 31m

Genuine Honeywell Home FG701 FlexGuard Glassbreak Simulator Device Tester

$49.94

Vintage Guillemot PCI 12MB Voodoo 2 3Dfx Graphics Accelerator GI:524

$399.99

Dolby CP65 Cinema Sound Processor - LOADED!! ALL Cards listed!

$299.00

Kenwood KMC-27 Microphone for TK-690 TK-790 TK-890 TK-5710 TK-5810 TK-5910

$24.98Save up to 5% when you buy more

Genuine Motorola Kit # HKLN4604B Swivel Earpiece w/ PTT Slim Plug

$10.96Save up to 15% when you buy more

QSC Model 1400 2 Channel Pwr Amp 200 or 300 Watts per Channel Working FREE SHIP!

$169.00

CLOVER FSP040-RHBN2 12V 3.33A POWER SUPPLY ADAPTER FOR C300 C400 POS

$14.98

KENWOOD TK DC Power plug & Jumper Plug TK690 TK790 TK890 Plug

$9.93

Asetek VapoChill XE II Refrigerated Chiller Assembly

$99.991 bid4d 9h 32m

Vintage Canopus Pure 3D PCI Graphics Accelerator

$199.99

Vintage BRICKLIN Front Bumper Marker lights LENSES - Qty 2

$14.881 bid6d 10h 22m

Zebra iMZ320 Direct Thermal Mobile Printer Bluetooth WiFi Battery & AC Included

$39.95Save up to 20% when you buy more

Vintage BRICKLIN Front Bumper Marker lights - Qty 2

$29.880 bids6d 10h 2m

Hanwha Techwin SPB-PTZ6 Smoked Dome Cover New In Box

$17.95

Zebra GK420t Thermal Transfer Desktop Printer USB RJ45 GK42-102210-000 NO PS

$64.94

EMC AcBel SGB004 Li-Ion Universal BBU Battery for VNX5200/5400 078-000-092-07

$119.97

LOT OF 4 Samsung 32GB 4Rx4 PC3L-12800L DDR3L M386B4G70DM0-YK04Q Server Memory

$34.99

Vintage BRICKLIN Door adjar Switch NEW with 2 Switch spacers

$15.000 bids6d 11h 41m

Dolby CP500 Digital Cinema Processor

$299.00

Lot of 10! SFP-GB-GE-T Copper RJ45 10/100/1000Base-T 100m Transceiver Modules

$34.93

Genuine Xfinity EPS6 AC Adapter NB Input 120V MODEL NBC56B120460VU 1.5A 12V 4.6

$9.99

Elpida 8GB 2x4GB 2Rx8 PC3-12800 DDR3 1600MHz Desktop Mem Ram EBJ41UF8BDW0-GN-F

$10.99

Lot of 5! USB Wireless Receiver Dongles

$10.96

Genuine Dell 180W AC Power Adapter FA180PM111 DW5G3 19.5V 9.23A WW4XY 47RW6

$15.99

Vintage BRICKLIN automatic shifter with light

$15.000 bids6d 11h 37m

J9538A HP ProCurve 8 Port 10GbE SFP+ Switch Expansion Module WITH GBICS

$249.85

Dolby CP650 Digital Cinema Processor

$499.00

Motorola XPR5580 800/900 MHz Connect Plus Trunking

$149.99

HP Point of Sale POS Keyboard FK221AA#ABA New In Sealed Box

$69.98

Vintage BRICKLIN REAR Hatch Hinges

$15.000 bids6d 11h 38m

Zebra Symbol Motorola AP-PSBIAS-7161-US Outdoor PoE Injector IP66 802.3AT NEW

$24.95Save up to 20% when you buy more

Genuine HP ProDesk 600 G4 SFF 4+4 Pin 180 W Desktop Power Supply L08404-003

$18.98

Micron 8GB (2x 4GB) MT8JTF51264AZ-1G6E1 1Rx8 PC3-12800U DDR3 Desktop RAM Memory

$10.99

ARAMA Call Center USB Headset with Microphone Noise Cancelling & Audio Controls

$17.99

Bose FreeSpace FS2C 20W In-Ceiling Passive Loudspeaker Pair White

$184.97

Zebra iMZ320 Direct Thermal Mobile Printer Bluetooth WiFi Battery & AC Included

$24.990 bids4d 5h 31m

Vintage BRICKLIN Vacuum actuators - One new one used

$30.000 bids6d 11h 39m

Lot of 4! Zebra Symbol DS4608 Barcode Reader Scanner SR00007ZZWW & USB Cable

$99.98

Lot of 2! Nortel Norstar ATA2 Analog Terminal Adapter Power Adapter NT8B90AL-93

$44.98

Cisco B200 M3 V03 2P Xeon E5-2697 V2 12-Core 2.70GHz 64GB Blade Server 256GB Ram

$89.91
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About us

Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. For all your computer needs. Thank you for your business.
Location: United StatesMember since: Jul 27, 2009Seller: blueknifecomputer
Top Rated SellerBlue Knife Computer 978-906-5520 is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive555- positive feedback in last 12 months
Neutral3- neutral feedback in last 12 months
Negative2- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (16,218)

r***9 (599)- Feedback left by buyer.
Past year
Verified purchase
Nice low price on this vintage Monogram kit. Immediate shipping and fast delivery for no cost. Kit arrived carefully packaged and as described in the listing, new in sealed box in mint condition. I'm very pleased with my purchase. I highly recommend the seller. Thank you!
k***c (1734)- Feedback left by buyer.
Past 6 months
Verified purchase
Item arrived quickly and well packaged. As described and in great shape! Great communication and good customer service. Great eBay experience! Thank you
_***j (184)- Feedback left by buyer.
Past year
Verified purchase
Excellent seller. As described. Great price. Quick ship. Packaged with care. 10/10. Highly recommend.
i***i (99)- Feedback left by buyer.
Past month
Verified purchase
Came lightning fast, well packaged!! Excellent condition, good price! Would buy from this person again! Grateful to seller for being able to do business!!!
r***r (34)- Feedback left by buyer.
Past 6 months
Verified purchase
As Advertised..Fast Shipping..Well Packed..A+ Seller..
9***5 (2829)- Feedback left by buyer.
Past 6 months
Verified purchase
Good seller, accurate description, well packed and quickly shipped
See all feedback