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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

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

$19.98

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

$174.98

Genuine Honeywell Home FG701 FlexGuard Glassbreak Simulator Device Tester

$49.94

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

$29.94

New Sealed Ademco Honeywell 4142TR Trigger Cable for 4140XMP

$9.98

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

$9.99

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

$74.99

Vintage BRICKLIN Door adjar Switch NEW with 2 Switch spacers

$15.000 bids1d 20h 11m

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

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

$182.506 bids2d 16h 30m

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

$39.95Save up to 20% when you buy more

GENUINE ADT Pulse Wireless Outdoor Day/Night Camera 720P OC810 Brand New

$69.98

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

$14.98

CommScope CSMF1APDU9VPI HomeConnect 9-Port Passive VoIP MoCA Amplifier

$19.96

Motorola XPR5580 800/900 MHz Connect Plus Trunking

$149.99

Vintage BRICKLIN Front Bumper Marker lights - Qty 2

$29.880 bids1d 18h 33m

Vintage BRICKLIN Front Bumper Marker lights LENSES - Qty 2

$14.881 bid1d 18h 52m

Vintage BRICKLIN REAR Hatch Hinges

$15.001 bid1d 20h 8m

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

$18.98

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

$249.85

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

$169.00

Vintage BRICKLIN Inside door Latch mechanism

$25.000 bids2d 17h 57m

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

$9.93

Hanwha Techwin SPB-PTZ6 Smoked Dome Cover New In Box

$17.95

Lot of 5! USB Wireless Receiver Dongles

$10.96

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

$64.94

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

$99.98

Vintage BRICKLIN READ side marker lights black bexel - Qty 2

$30.000 bids2d 13h 29m

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

$69.98

Lot of 2! Genuine Dell 130W AC Adapter 19.5V 6.7A PA-4E DA130PE1-00 7.4mm Tip

$14.95Save up to 5% when you buy more

Vintage BRICKLIN Vacuum actuators - One new one used

$30.000 bids1d 20h 9m

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

$119.97

Dell Latitude 7290 i5 8th GEN Laptop For Parts ONLY

$49.99

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

$34.93

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

$34.99

Lot of 2! RAMAXEL 4GB DDR3 PC3L-12800U Desktop Memory RAM RMR5030EF68F9W-1600

$9.99

KENWOOD TK-690H VHF FM 35-43 MHz Radio Transceiver

$24.96

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

$17.99

Lot of 2! Genuine Dell 65W AC Adapter 19.5V 3.34A MGJN9 Laptop Charger SMALL Bar

$19.99

Lot of 40! SFP-GB-GE-T Copper RJ45 10/100/1000Base-T 100m Transceiver Modules

$89.97

Avaya L139 Headset w/ L100 Controller Quick-Connect to USB Cable

$18.95

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

$24.95Save up to 20% when you buy more

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

$10.99

Original OEM Apple Cinema Display 65W Power Adapter A1096

$18.99

Vintage BRICKLIN GAS PEDAL

$15.000 bids1d 20h 6m

KENWOOD MOBILE RADIO KMB-9 BRACKET TK-690H TK-790H TK-890H TK5710 TK5810 TK630H

$24.98

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

$299.00
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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

Positive561- positive feedback in last 12 months
Neutral2- 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 (16,228)

r***9 (600)- 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 (1736)- 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 (185)- 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 (2833)- Feedback left by buyer.
Past 6 months
Verified purchase
Good seller, accurate description, well packed and quickly shipped
See all feedback