Alarm Clocks & Clock Radios with Battery Backup for sale

IN-12 Nixie Tubes Clock on Acrylic Stand with Sockets 12/24 UPS FREE Shipping
Brand New
$109.95
Free shipping
32 sold
+3^R PI &*Z ] 0w.? Q!|/ T$S p o n s o r e d
DIY KIT IN-12 Nixie Tube Clock with Acrylic Stand [WITH TUBES] FREE SHIPPING
Brand New
$89.95
Free shipping
139 sold
O2+ ^ 6&P* ] w5F.? !IR |/FO $S p o n s o r e d
IN-18 Nixie Tubes Clock in Wooden Case Divergence Meter [WITHOUT TUBES] GRA&AFCH
Brand New
$329.00
$23.95 shipping
+^PY FA &DL * ] w.J?3! |/G $S p o n s o r e d
IN-18 Nixie Tube Clock [4, 6, 8 Tubes Boards] [WITHOUT TUBES] 12/24H SlotMachine
Brand New
$89.00 to $169.00
$18.95 shipping
+^ PR& QL* 9 ] E w.?!|Y/Y F$S p o n s o r e d
NEW - MARK-2 Factory break time alarm bell, notification system for warehouse
Brand New
$296.99
Free shipping
210 sold
+L^G 7 S&* P] 9 w.?T!|L X/ $
NEW - MARK-2B Factory break time alarm bell, notification system for warehouse
Brand New
$364.99
Free shipping
85 sold
+^ &*F ]X 6Kw .?!|/1 2 SZ I$
Vintage GE Alarm Clock AM/FM Radio Model 7-4616A Two Alarms PLUG TESTED & WORKS
Pre-Owned · GE
$39.99
Free shipping
10 watching
+0U Q^ &K* ] Pw.J ?9!H Y|2 / $
Philips Digital Alarm Clock FM Radio. LED Display, Easy Snooze. Sleep Timer.
Brand New · Philips
(115)
$20.99
or Best Offer
Free shipping
197 sold
6D+ BS ^ &*4K GD] w S.?!D |/ $
New ListingSHARP Easy to See Alarm Clock with Jumbo 2” Numbers - Bright Blue LED Display...
Brand New · Sharp
(3)
$27.68
Free shipping
+JD ^C &*6 P] w.C?!| /T8 $
Sony ICF-C1 Alarm Clock Radio Priority Fast shipping Great Price!!!!
Open Box · Sony
(8)
$21.95
Free shipping
254 sold
OP+ ^ &*0 T] wBW.? !|/ $QV
Emerson Radio Smartset Alarm Clock Radio with Bluetooth Speaker LED Display 👌
Brand New · Emerson
(1)
$26.62
Free shipping
Only 3 left
+^ &* 1] Iw.?!| / $4Y ZW E
Timex Heart Shaped Alarm Clock Red Model T141R AC Power With Battery Backup NEW
Brand New · Timex
$26.24
Was: $34.99was - US $34.99
or Best Offer
$9.25 shipping
+4^ &Q* ] wN.?H N!T|/ CN $
New ListingSonic Bomb Alarm Clock with Bed Shaker
Pre-Owned · Clock
(1)
$20.00
or Best Offer
$6.45 shipping
U7+^ & L*M E] wN .?1D 3!K |/ $
Sony Dream Machine 2011 AM/FM Radio CD Player Alarm Clock iPod Dock
Pre-Owned · Sony
(9)
$45.00
or Best Offer
$8.00 shipping
11 watching
F+^ L V&W* R ]5 w.6?!F|/ Q$
ALARM CLOCK LOUDEST ALARM CLOCK EVER SUPER LOUD ALARM Wake Up The Neighbors
Brand New · Clock
(2)
$13.60
Free shipping
Only 2 left
+^BV & * M] 4w.? BV!|/ $
Emerson SmartSet Dual Alarm Clock Radio, USB port for iPhone/iPad/iPod/Android
Brand New · Emerson
$25.49
Free shipping
53 sold
J+^ &*3 ] wI.V? 4C!| /34 I $
Emerson SmartSet Alarm Clock Radio with Bluetooth Speaker Charging Station USB
Open Box · Emerson
(15)
$29.98
or Best Offer
Free shipping
Only 2 left
+^3 &6* X]B w.?84 !|/BP $
GE AM/FM 7-4613A Vintage Woodgrain Digital Alarm Clock Radio Tested
Pre-Owned · GE
(2)
$20.00
or Best Offer
$7.96 shipping
+IT^ 7&*O XZ I]D HwO.? !|/ $
New ListingMedCenter Talking Alarm Clock Medication Reminder Alert 2 Speakers Loud New
Brand New · Clock
(15)
$19.99
or Best Offer
$6.14 shipping
+O^ &* ] 0w.?!|/ $B5
Sony Dream Machine ICF-C7iP AM/FM Radio CD Player Alarm Clock iPod Dock
Pre-Owned · Sony
(9)
$19.99
Trending at $29.99
$8.53 shipping
+^B3 & * G] wS .O8?! |/ 8T$
Digital Alarm Clock, Black, LCD Display, Battery Operated, Small, Travel Clock
Brand New · Sharp
(32)
$8.97
or Best Offer
Free shipping
7 watching
+1S^ & * ]3Q C 2w.? !|A/T $
Electrohome Radio Reveil Self-Set projection Clock Radio - New In Box
Brand New · ELECTROHOME
$0.01
$12.96 shipping
1 bid
5h 43m
+V^Q HO O&*X 0]D w.? X!|9 / $
New ListingVtg NOS SONY ICF-C25 BLACK Dream Machine FM/AM Alarm Clock Radio READ
Open Box · Sony
(16)
$69.97
$12.30 shipping
O+M^ & PZ N* ]I w.? !|/S G $
Sonic Alert Sonic Shaker SBP100 Vibrating Travel Alarm Clock | White
Brand New · Sonic Alert
$31.06
Free shipping
+4^A &* 4F ]I 6w .RR?!|/ $
Sony Dream Machine ICF-C707 Alarm Clock AM/FM Radio w/Nature Sounds
Pre-Owned · Sony
$16.00
$6.45 shipping
+^O5 R6 &* D ]I 4w.?!|/ O$
Sony Dream Machine ICF-C370 Alarm Clock-AM/FM Tested Working
Pre-Owned · Sony
(6)
$15.00
or Best Offer
$6.34 shipping
ZX Y+^ &T 9*6 ] wR7. ?!|IA/ $
Philips Alarm Radio Clock With USB. Easy Snooze. USB Port- Battery Backup
*TAR4406 White*
Open Box · Philips
(134)
$14.95
Was: $16.99was - US $16.99
or Best Offer
Free shipping
453 sold
9+3^ &6E S* ] 6w. ?I!L|/ $
New ListingVintage 1980s Sony Dream Machine AM/FM Digital Alarm Clock Radio ICF-C2W
Pre-Owned · Sony
$22.00
or Best Offer
$12.30 shipping
+^3 X &* ]M X SB ZwQ. 6?T! |/ $
DIY KIT for IN-18 Arduino Shield NCS318-4 [Tubes, Column, Arduino, Accessories]
Brand New
$89.95 to $809.95
$18.95 shipping
X+^C & Y*W ]4 Ww.? !|/N6 $S p o n s o r e d
IN-14+IN19A Arduino Shield Nixie Clock in Acrylic Case [WITH OPTIONS] [9 TUBES]
Brand New
$219.95 to $439.95
$23.95 shipping
7+^4 XT&* ] wK.F H?!C| X2 / $S p o n s o r e d
IN-12 Arduino Shield NCS312 Nixie Tubes Clock on Acrylic Stand [WITH OPTIONS]
Brand New
$89.95 to $159.95
$18.95 shipping
+^W6 S &* ]B 4M w.E?!|/S R $S p o n s o r e d
IN-18 SHIELD NCS318 RASPBERRY PI HAT or ARDUINO NIXIE CLOCK [WITH OPTIONS]
Brand New
$129.95 to $1,409.95
$18.95 shipping
5+8^ 6Y & C0* ]48 w.?! |F/ $S p o n s o r e d
Oregon Scientific Self-Setting Atomic Projection Clock Indoor Thermometer SEALED
Brand New · Oregon Scientific
(3)
$67.77
$12.30 shipping
Q+J^ C4&* ] w MD 1.?!|5/ $
Sonic Alert Sonic Bomb Super Loud Alarm Clock With Bed Shaker
Pre-Owned · Sonic Alert
(7)
$15.50
or Best Offer
Trending at $17.98
$6.14 shipping
R+3^ &*YK Z9 A ]R PBw.?! |/ $
Sharp LCD Digital Alarm Clock, Black, SPC500A Easy to See Blue LCD Display
Brand New · Sharp
(32)
$8.99
Free shipping
Only 3 left
+3^ &1* ] wN5 .?8!2 |/ $24
Sony Dream Machine Clock Radio ICF-C121 Alarm Cube AM FM White Square White VTG
Pre-Owned · Sony
(16)
$17.30
or Best Offer
$8.06 shipping
U7+^ &1* ]J w.?!|/ $RY
Modern Oval Alarm Clock with Green LED Display and Battery Backup, Black
Brand New · Unbranded
$15.98
or Best Offer
Free shipping
Only 1 left!
LD +W^ 7 &*8 ] wY. R?C!| S/ $
Timex T121B Alarm Clock with 0.7" Red Display
Brand New · Timex
(12)
$12.99
Trending at $14.99
$5.45 shipping
Y+O ^ &* A] w.3 ?5!R M5|/ $
IN-14 Arduino Shield NCS314 Nixie Tube Clock 12/24h[TUBES COLUMNS] FREE SHIPPING
Brand New
$169.95
or Best Offer
Free shipping
ZA+^ &* ] w.4?Z 91 9!|/ $6S p o n s o r e d
IN-12 NIXIE TUBE CLOCK ON ACRYLIC STAND WITH SOCKETS 12/24H [BLACK GOLD BOARDS]
Brand New
$99.95 to $139.95
$18.95 shipping
+^42 &* J] w.?!6|/ C $X VS p o n s o r e d
Sony ICF-A10W Black AM/FM Radio Cube Clock Alarm TESTED and Working
Pre-Owned · Sony
(2)
$69.95
or Best Offer
$9.31 shipping
+X^6 1&*G IG] w.?! |/J $O
Sony Dream Machine ICF-CL75iP 7" LCD Screen AM/FM Clock Radio + iPod Dock
Pre-Owned · Sony
$27.00
or Best Offer
$13.28 shipping
6+2^ E &* ]F 2wF.? HM! 6|A/ $
KIT Nixie Tube Clock IN-12 12/24H RGB USB Musical Sockets Tubes Acrylic Stand
Brand New
$68.95
or Best Offer
$18.95 shipping
543 sold
8+^ W&* ] wLL .8?!R |M/V $
TIMEX Nature Sounds CD Clock Radio T618T
Pre-Owned · Timex
(5)
$39.99
Free shipping
+WP^ &* I]2 w.JC?! CZ |TE / $
BALDR Digital Humidity Temperature Meter Indoor LCD Mini Thermo-hygrometer
Brand New
$9.95
Free shipping
+M^ &8* 5Q ] w.?!|L6 /9C $
Vtg Sony Dream Machine ICF-C120 Cube AM/FM Alarm Clock Radio Works Missing Cover
Pre-Owned · Sony
(5)
$9.95
or Best Offer
Trending at $16.00
$7.85 shipping
GS 4+^O &* ] w8Y.? !H8 AL|/ $
IN-12 Nixie Tubes Clock on Acrylic Stand with Sockets 12/24 UPS EXPRESS Shipping
Brand New
$109.95
$9.95 shipping
+^ 9&4* ] w.K?G! |O/F $
Vtg 1993 Sony Digital Radio Dual Alarm Clock ICF -C760 works great tested
Pre-Owned · Sony
$18.95
$10.00 shipping
0M+^ S &* ] w.3 C?!3 AM I|/G $
Vintage Woodgrain GE AM/FM 7-4613A Digital Alarm Clock Radio Tested Works NICE!
Pre-Owned · GE
$19.99
$7.28 shipping
+J^U &*H4 KH] w.OG?! 1|D / $
Westclox 5"White Electric Sunrise Simulator Alarm Clock w. LED Display 💖
Brand New · Westclox
(1)
$15.00
Free shipping
+^ O&* ] w.?!G| / PV $RF
Vintage GE AM/FM Digital Alarm Clock Radio 7-4815 NEW 1997
Open Box · GE
(1)
$47.99
Free shipping
P+^ 2& * ] w.?3!|/ $4
Emerson Research Smart Set Dual Auto Setting AM/FM Radio Alarm Clock CKS1850 **
Pre-Owned · Emerson
(5)
$14.99
Free shipping
+1^ V& *O ] 4 9w.?S Q!U |AE / $
4 Battery Operated Antique Retro Analog Alarm Clock Small Silent Bedside Desk
Brand New · Peakeep
(4)
$21.25
Free shipping
20 sold
SE+ 3^ Y &* ] w.?U!M|/ $NJ
Memorex Alarm Clock AM/FM Radio-Reveil Black Sleep And Snooze Functions..
Brand New · Memorex
$22.97
Free shipping
+^D Z& *E U ]MT w0B .?!|X/A $
Pre-Owned Sony Dream Machine ICF-C707 Clock Radio Nature Sounds Backlit Alarm
Pre-Owned · Sony
(17)
$22.00
Free shipping
TL+^ DF& *R ] R EwS. 5?8!|/ $
Sharp LCD Digital Alarm Clock, Black, SPC500A Easy to See Blue LCD Display
Brand New · Sharp
(32)
$9.99
or Best Offer
$6.22 shipping
+^ &*V F ] Hw.?!8|/ PQ G3 P$
Sharp Quartz Analog Mint Ascending Alarm Clock Battery Operated
Brand New · Sharp
(15)
$13.98
Trending at $14.58
Free shipping
+6S ^ &* T] Yw .GR?!|/ $ F
Tested Emerson Radio SmartSet Alarm Clock Radio with Bluetooth Speaker CKS1521
Pre-Owned · Emerson
(1)
$14.99
Free shipping
+^9 3 LB&* E ]7 2Kw.?! |ZQ / $
IN-12 Arduino Shield Nixie Tubes Clock on Acrylic Stand [WITH OPTIONS] 8 TUBES
Brand New
$159.95 to $229.95
$18.95 shipping
+T^A &*ES Y0 NY] w. O?!|O/ $S p o n s o r e d
IN-18 Nixie Tube Clock Wooden Case 12/24H Slot Machine FREE Shipping 3-5 Days
Brand New
$849.95
or Best Offer
Free shipping
62 sold
7A+ ^ W&X* ]7E w E.D G?!Q |/ $S p o n s o r e d

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Alarm Clocks & Clock Radios with Battery Backup

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3,251 Results

IN-12 Nixie Tubes Clock on Acrylic Stand with Sockets 12/24 UPS FREE Shipping

DIY KIT IN-12 Nixie Tube Clock with Acrylic Stand [WITH TUBES] FREE SHIPPING

IN-18 Nixie Tubes Clock in Wooden Case Divergence Meter [WITHOUT TUBES] GRA&AFCH

IN-18 Nixie Tube Clock [4, 6, 8 Tubes Boards] [WITHOUT TUBES] 12/24H SlotMachine

NEW - MARK-2 Factory break time alarm bell, notification system for warehouse

NEW - MARK-2B Factory break time alarm bell, notification system for warehouse

Vintage GE Alarm Clock AM/FM Radio Model 7-4616A Two Alarms PLUG TESTED & WORKS

Philips Digital Alarm Clock FM Radio. LED Display, Easy Snooze. Sleep Timer.

New ListingSHARP Easy to See Alarm Clock with Jumbo 2” Numbers - Bright Blue LED Display...

Sony ICF-C1 Alarm Clock Radio Priority Fast shipping Great Price!!!!

Emerson Radio Smartset Alarm Clock Radio with Bluetooth Speaker LED Display 👌

Timex Heart Shaped Alarm Clock Red Model T141R AC Power With Battery Backup NEW

New ListingSonic Bomb Alarm Clock with Bed Shaker

Sony Dream Machine 2011 AM/FM Radio CD Player Alarm Clock iPod Dock

ALARM CLOCK LOUDEST ALARM CLOCK EVER SUPER LOUD ALARM Wake Up The Neighbors

Emerson SmartSet Dual Alarm Clock Radio, USB port for iPhone/iPad/iPod/Android

Emerson SmartSet Alarm Clock Radio with Bluetooth Speaker Charging Station USB

GE AM/FM 7-4613A Vintage Woodgrain Digital Alarm Clock Radio Tested

New ListingMedCenter Talking Alarm Clock Medication Reminder Alert 2 Speakers Loud New

Sony Dream Machine ICF-C7iP AM/FM Radio CD Player Alarm Clock iPod Dock

Digital Alarm Clock, Black, LCD Display, Battery Operated, Small, Travel Clock

Electrohome Radio Reveil Self-Set projection Clock Radio - New In Box

New ListingVtg NOS SONY ICF-C25 BLACK Dream Machine FM/AM Alarm Clock Radio READ

Sonic Alert Sonic Shaker SBP100 Vibrating Travel Alarm Clock | White

Sony Dream Machine ICF-C707 Alarm Clock AM/FM Radio w/Nature Sounds

Sony Dream Machine ICF-C370 Alarm Clock-AM/FM Tested Working

Philips Alarm Radio Clock With USB. Easy Snooze. USB Port- Battery Backup

New ListingVintage 1980s Sony Dream Machine AM/FM Digital Alarm Clock Radio ICF-C2W

DIY KIT for IN-18 Arduino Shield NCS318-4 [Tubes, Column, Arduino, Accessories]

IN-14+IN19A Arduino Shield Nixie Clock in Acrylic Case [WITH OPTIONS] [9 TUBES]

IN-12 Arduino Shield NCS312 Nixie Tubes Clock on Acrylic Stand [WITH OPTIONS]

IN-18 SHIELD NCS318 RASPBERRY PI HAT or ARDUINO NIXIE CLOCK [WITH OPTIONS]

Oregon Scientific Self-Setting Atomic Projection Clock Indoor Thermometer SEALED

Sonic Alert Sonic Bomb Super Loud Alarm Clock With Bed Shaker

Sharp LCD Digital Alarm Clock, Black, SPC500A Easy to See Blue LCD Display

Sony Dream Machine Clock Radio ICF-C121 Alarm Cube AM FM White Square White VTG

Modern Oval Alarm Clock with Green LED Display and Battery Backup, Black

Timex T121B Alarm Clock with 0.7" Red Display

IN-14 Arduino Shield NCS314 Nixie Tube Clock 12/24h[TUBES COLUMNS] FREE SHIPPING

IN-12 NIXIE TUBE CLOCK ON ACRYLIC STAND WITH SOCKETS 12/24H [BLACK GOLD BOARDS]

Sony ICF-A10W Black AM/FM Radio Cube Clock Alarm TESTED and Working

Sony Dream Machine ICF-CL75iP 7" LCD Screen AM/FM Clock Radio + iPod Dock

KIT Nixie Tube Clock IN-12 12/24H RGB USB Musical Sockets Tubes Acrylic Stand

TIMEX Nature Sounds CD Clock Radio T618T

BALDR Digital Humidity Temperature Meter Indoor LCD Mini Thermo-hygrometer

Vtg Sony Dream Machine ICF-C120 Cube AM/FM Alarm Clock Radio Works Missing Cover

IN-12 Nixie Tubes Clock on Acrylic Stand with Sockets 12/24 UPS EXPRESS Shipping

Vtg 1993 Sony Digital Radio Dual Alarm Clock ICF -C760 works great tested

Vintage Woodgrain GE AM/FM 7-4613A Digital Alarm Clock Radio Tested Works NICE!

Westclox 5"White Electric Sunrise Simulator Alarm Clock w. LED Display 💖

Vintage GE AM/FM Digital Alarm Clock Radio 7-4815 NEW 1997

Emerson Research Smart Set Dual Auto Setting AM/FM Radio Alarm Clock CKS1850 **

4 Battery Operated Antique Retro Analog Alarm Clock Small Silent Bedside Desk

Memorex Alarm Clock AM/FM Radio-Reveil Black Sleep And Snooze Functions..

Pre-Owned Sony Dream Machine ICF-C707 Clock Radio Nature Sounds Backlit Alarm

Sharp LCD Digital Alarm Clock, Black, SPC500A Easy to See Blue LCD Display

Sharp Quartz Analog Mint Ascending Alarm Clock Battery Operated

Tested Emerson Radio SmartSet Alarm Clock Radio with Bluetooth Speaker CKS1521

IN-12 Arduino Shield Nixie Tubes Clock on Acrylic Stand [WITH OPTIONS] 8 TUBES

IN-18 Nixie Tube Clock Wooden Case 12/24H Slot Machine FREE Shipping 3-5 Days

Best Selling

Sharp Mini Digital Alarm Clock SPC500A Battery Power Black Compact Travel

Sony ICF-C1 Alarm Clock Radio - Black

Philips Digital Alarm Clock FM Radio AJ3116M/37 Tested Working.

La Crosse Technology 616-12667-INT Silver Atomic Projection Alarm Clock with ...

Sharp Alarm Clock 2/2 Amp USB Charge W/ Qi Wireless Charging Black

GPX C224B Dual Alarm Clock

Equity by La Crosse 31003 LCD Snooze Alarm Clock