Buy ‘a tube’ with Bitcoin Crypto-Currency – Spendabit

Black Round 1 3/8 Steel Tube 93.5 Inches

$29.95 at Pet Playgrounds

Monsoon MMRS M2 Dual-Bay Reservoir to Tube Adapter

$1.28 at Overclockers UK

Loctite 1255800 Super Glue Gel, .07 oz. Tube, 2/pack

$7.99 at Newegg

Filament Tube E26 40W Bulb - Clear - 1"W x 1"D x 12"H

$13.49 at Overstock.com

18650 Battery Sleeve PVC Heat Shrinkable Tube Wrap (50-Pack)

$1.23 at FastTech

Quikcrimp High Shrink Ratio Thick Adhesive Lined Tubing Lengths - 5.7mm

$14.20 at Ozautoelectrics

Table 32mm Round Plastic Blanking End Cap Tubing Tube Insert 24 Pcs - Black - 1.3" x 0.6" (D*H)

$11.99 at Overstock.com

Silicone Tubing for Peristaltic Liquid Pump - 1 Meter

$4.68 at The Pi Hut

Luceco LED Fluorescent Replacement Tube - 4 FT - 16.5 Watt - Ballast Bypass Direct Wire

$13.99 at EarthLED

Sleeve Auger Attachment

$24.95 at Pet Playgrounds

Noctua NT-H2 Thermal Compound 3.5 Gram Tube NT-H2-35G

$25.00 at Storm Computers

Magnetic Post Sleeve Torpedo Level

$8.99 at Pet Playgrounds

Prismacolor 70531 DESIGN Kneaded Rubber Art Eraser

$5.99 at Newegg

Combination Poly and Metal Fence Snips

$12.95 at Pet Playgrounds

Monsoon MMRS Dual Bulb CCFL Light for 50mm Tube - Green

$1.28 at Overclockers UK

Pentel C505-H Super Hi-Polymer Lead Refills, 0.5mm, H, Black, 12 Leads/Tube

$6.99 at Newegg

2Pcs Silicone Garlic Peeler Tube Non Slip for Useful Kitchen Tool

$9.89 at Overstock.com

Brother HSe-251E Heat Shrink Tube Tape Cassette - Black on White, 21.0mm wide - 45/64" Width x 59 1/16" Length - Black on White - Heat-shrinkable, Easy to Read, Durable, Non-adhesive

$46.00 at Newegg

EK Water Blocks EK-Tube ZMT Matte Black 16/10 mm - 1m

$10.68 at Overclockers UK

Heavy driving anvil (drive cap) for 1 5/8 and 2 1/2 post sleeves

$39.95 at Pet Playgrounds

Coil Cord End Iron Spring Tube Cap Clasps with Loops for DIY Jewelry Craft Making - 3.5x8.5mm

$13.49 at Overstock.com

Silicone Garlic Peeler Tube Non Slip for Useful Kitchen Tool, Blue/Red

$10.99 at Overstock.com

2Pcs 151mm OD Pipe Hole Plug Round Tubing Insert Cover Pipe End Cap - White

$13.49 at Overstock.com

Luceco LED Fluorescent Replacement Tube Generation 2 - 4 FT - 18 Watt - T8 Ballast Compatible - Full Glass Body - Shatterproof - Must Install with T8 Ballast

$16.99 at EarthLED

DYMO IND Vinyl Labels 3/4"

$24.99 at Newegg

Pentel C27-HB Super Hi-Polymer Lead Refills, 0.7mm, HB, Black, 30 Leads/Tube

$6.99 at Newegg

EK Water Blocks EK-HD Adapter 10/12mm - Black Nickel

$3.36 at Overclockers UK

Hella Spiral Cable Wrap - 6mm

$10.94 at Ozautoelectrics

Innovera IVR10016 Compressed Air Duster Cleaner, 10 oz. Can, 6/Pack

$36.99 at Newegg

Pentel C25-HB Super Hi-Polymer Lead Refills, 0.5mm, HB, Black, 30 Leads/Tube

$6.99 at Newegg

Innovera IVRCL211XL 3 Colors Ink Cartridge, Replacement for 2975B001 (CL-211XL)

$33.24 at Newegg

Tops 4100 Service Call Book, 2-Part Carbonless, 11" X 8-1/2", 4/PG, 200 ST/BK

$16.99 at Newegg

XSPC Heavy Duty Hose Cutter (0-25mm)

$9.29 at Overclockers UK

Poly EncorePro 510V Voice Tube Microphone with Quick Disconnect Monoaural Headset TAA - Mono - Mini-phone (3.5mm) - Wired - 20 Hz - 10 kHz - Over-the-head, On-ear - Monaural - Supra-aural - 2.58 ft Ca

$16.00 at Newegg

Lauten Audio EDEN LT-386 Large Diaphragm Tube Condenser Microphone

$3,708 at Scan Computers

Feliks Audio Euforia EVO Headphone Tube Amplifier

$3,499 at Headphones.com

Astell&Kern A&ultima SP3000T | Vacuum Tube Digital Audio Player

$3,299 at Bloom Audio

Radial Space Heater 8 Channel Summing Mixer & Tube Drive

$3,216 at Scan Computers

Cayin HA-6A MK2 | Desktop Tube Headphone Amplifier

$2,999 at Bloom Audio

NanLite PavoTube II 30XR LED 4 Light Kit

$2,894 at Scan Computers

Revv Dynamis D40 Tube Amplifier

$2,677 at Scan Computers

250C UL Certified 1.9 CF Vacuum Oven 5 Sided Heat SST Tubing

$2,600 at Open Source Steel

Revv G50 Tube Guitar Amp Head (Black)

$2,543 at Scan Computers

(Open Box) Revv Dynamis D40 Tube Amplifier

$2,344 at Scan Computers

Luceco LED Fluorescent Replacement Tube - 2 FT - 10 Watt - Ballast Bypass Direct Wire

$9.99 at EarthLED

Nanlite PavoTube II 15XR RGBWW LED Pixel Tube 4 Kit

$1,930 at Scan Computers

Woo Audio WA8 Eclipse Portable Vacuum Tube Headphone Amp & DAC

$1,899 at Headphones.com

iBasso PB5 OSPREY | Balanced Portable Tube Amp

$1,799 at Bloom Audio

Laney BCC-IRT120H 120W All-Tube Guitar Amplifier Head

$1,741 at Scan Computers

2025 1 oz Canadian Silver Maple Leaf Tube (MintSealed, 25 Coins, BU)

$1,791 at JM Bullion

Marshall JTM45 2245 - 30-Watt Tube Amplifier Head

$1,661 at Scan Computers

Cayin HA-3A | Desktop Tube Headphone Amplifier

$1,599 at Bloom Audio

(Open Box) Marshall JTM45 2245 - 30-Watt Tube Amplifier Head

$1,608 at Scan Computers

HiFiMAN Goldenwave GA-10 | Desktop Tube Headphone Amplifier

$1,599 at Bloom Audio

Laney BCC-IRT60H 60W All-Tube Guitar Amplifier Head

$1,473 at Scan Computers

Lewitt PURE TUBE Studio Set Premium Studio Microphone

$1,466 at Scan Computers

BOSS WAZA-TAE Tube Amp Expander

$1,473 at Scan Computers

NanLite PavoTube II 30XR LED 2 Light Kit

$1,447 at Scan Computers

Mojave Audio - MA-200 Large-diaphragm Tube Condenser Microphone - Sati

$1,433 at Scan Computers

Woo Audio WA7 Fireflies 3rd Gen Headphone Tube Amplifier

$1,399 at Headphones.com