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Bulbrite 40A/CP Incandescent Bulbs
$1.00

Generalaire 5500 Humidifiers
$489.54

Eaton DH366NGK Heavy Duty Safety Switches
$1,493.46

GE TG4324R Safety Switches
$423.42

Siemens HF364 Safety Switches
$416.34

Square D QO120 Miniature Circuit Breakers (MCBs)
$11.42

Philips PL-L-18W/835/4P Fluorescent Bulbs
$2.92

Eaton BLRTP615A Plug/Connector/Adapter Accessories
$199.52

Eaton GMEV32BR-DC Battery Accessories
$328.26

INTERNATIONAL DOOR CLOSER 855 Building Hardware
$31.04

Eaton KES3400LS Molded Case Breakers (MCCBs)
$959.64

Bryant 5292 Outlets
$2.40

Square D HOM2100 Miniature Circuit Breakers (MCBs)
$63.60

Iron Ridge ATH-01-M1 Solar Mounting and Racking Hardware
$6.16

Southwire 6532UGM1 Other Power Distribution Contacts and Accessories
$170.70

Eaton DG324UGK General Duty Safety Switches
$111.35

Dolphin DC-100P Misc. Cable and Wire Accessories
$1.94

Cutler-Hammer KT3300T Trip Units
$264.98

Brady XPS-250-1 Other Tools
$71.09

Eaton GMEV32BR-WCPL Electric Vehicle Charger Level 2 NEMA 14-50R
$394.20

Bussmann T60100-3C Fuse Accessories
$98.90

Eaton XTOE020CCSS Relays
$51.02

Appleton ARC6044BC Plug/Connector/Adapter Accessories
$118.26

Eaton WFSW15-W-SP-L Light and Dimmer Switches
$7.49

Bussmann LPS-RK-60SP Fuse Accessories
$17.05

PASTERNACK ENTERPRISES PE4510 Connectors
$11.51

Eaton CHU1N9N4NP Power Outlet Panels
$266.81

Philips PL-L/18W/841/4P Fluorescent Bulbs
$2.00

Appleton GRT150 Condulets & Unilets
$60.13

Southwire PL6500 Other Tools
$13.76

Eaton DG323NRB General Duty Safety Switches
$180.89

Eaton DG322NGB General Duty Safety Switches
$57.04

Eaton LBI215 Bushings/Knockout Seals/Locknuts
$17.02

Eaton XTCE018C10T Other Contactors
$39.70

Eaton 9-1891-1 Coils
$207.62

Unbranded 3-1/2-PVC-TWO-PIECE-EXPANSION-CPLG PVC Couplings
$35.87

BINKS 54-3605 Misc. Motor
$22.15

Bussmann FRS-R-35 Fuses
$21.34

Juno Lighting MAGXFMR-1C-240W-120-12AC-BL Other Transformers
$80.69

Buss Fuses NTS-R-60 Fuse Accessories
$44.23

Leviton NSB 49255-H24 PLC Cables/Connectors/Accessories EA
$20.72

Eaton 4038361C05CB Fuses
$199.50

Eaton DG223UGB General Duty Safety Switches
$175.21

Mersen R412 Fuse Reducers and Clips
$281.69

Intermatic IOS-DOV-WH Occupancy Switches
$13.07

Eaton NSB BR230 Miniature Circuit Breakers (MCBs) BR 2P 30A 240V 50/60Hz 1Ph EA
$24.25

Crouse Hinds XJG34-EMT Rotary/Swivel/Expansion Joints
$102.46

NSI Industries IPL500-8 Lugs
$104.29
About us
Critical Supply Co provides a limited-run discount of our robust industrial inventory from a source you can trust at prices you cant beat
Seller feedback (8,585)
- m***e (24)- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived in 2 days, exactly as described, well packaged shipped via freight. Seller was excellent in communicating with me both before and after purchase was made.
- i***n (153)- Feedback left by buyer.Past 6 monthsVerified purchase🌟🌟🌟🌟🌟 Excellent seller! As described. Item arrived quickly, exactly as described, and even better than expected. Great quality, great value, and looked just like the photos, if not better. Well-packed and great communication. A flawless transaction from start to finish!
- m***w (120)- Feedback left by buyer.Past 6 monthsVerified purchaseWell, unfortunately my item was damaged during shipment. However, the supplier was awesome the during the entire purchase! They provided extra pictures of the item to show it was exactly what I needed. The price was good and the shipping was fast. Too bad it was damaged in transit. But, they also provided an extremely quick refund as well. I couldn't ask for a better eBay item and seller. Thanks.
- 7***k (103)- Feedback left by buyer.Past 6 monthsVerified purchaseThe communication with seller is outstanding. Thought I was ordering an entire box of fuses and received only a single fuse. They offered a full refund, I declined. Pricing is on par with other sellers so figured I would just keep it.
- y***n (62)- Feedback left by buyer.Past 6 monthsVerified purchaseAmazingly good seller. Order usually ship next day and are generally well packed. Super responsive to messages as well. Love it!
- 9***b (726)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick shipping, packaged right, as described, nice price, great communication, A+ seller