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Ultimate Security Devices are specialized making and distributing various kinds of key switches with custom wiring solution - on/off key switch, selector key switch, LFIC and SFIC key switch, and many other specialty key switches. If you cannot find what you need, contact us. 

Key Switches

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Products (Total Items: 212)
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On-off key switch lock with 2 Chicago Keys, screw terminal (2 keypull, equivalent to Chicago C2174-2)
On-off key switch lock with 2 Chicago Keys, screw terminal (2 keypull, equivalent to Chicago C2174-2)
$11.55
3 position 2 keypull (3 Pos. 2 KP) FEOK1 Hall key switch lock for Elevator Fire Service PHASE 1 (phase I) with two FEOK1 Keys
3 position 2 keypull (3 Pos. 2 KP) FEOK1 Hall key switch lock for Elevator Fire Service PHASE 1 (phase I) with two FEOK1 Keys
$44.50
Small Format Interchangeable Core (SFIC) key switch lock, alternative of 1W7J1 (no core)
Small Format Interchangeable Core (SFIC) key switch lock, alternative of 1W7J1 (no core)
$115.70
Elevator key switch lock with two keys, 12 & 3 O'Clock, HOISTWAY ACCESS ENABLE
Elevator key switch lock with two keys, 12 & 3 O'Clock, HOISTWAY ACCESS ENABLE
$37.95
Firefighter's Car Operation Phase II Keyswitch with Two FEO-K1 Keys, FEOK1 key switch lock phase two three position two key-pull
Firefighter's Car Operation Phase II Keyswitch with Two FEO-K1 Keys, FEOK1 key switch lock phase two three position two key-pull
$44.50
J2XX on-off elevator key switch lock, screw terminal with two keys
J2XX on-off elevator key switch lock, screw terminal with two keys
$26.90
Short Three Position, Three Keypull, 9-12-3 O'clock, SPTT, Medium to High Security key switch lock
Short Three Position, Three Keypull, 9-12-3 O'clock, SPTT, Medium to High Security key switch lock
$36.70
Chicago - Compx C2174-1 AC or DC On-Off key switch lock (normally open, maintained)
Chicago - Compx C2174-1 AC or DC On-Off key switch lock (normally open, maintained)
$23.30
S205 Off-On spade terminal key switch lock (normally open)
S205 Off-On spade terminal key switch lock (normally open)
S205 double bitted key switch lock, spade ternial
$15.10
Medeco high security key switch lock, single pole
Medeco high security key switch lock, single pole
$54.80
Small Format Interchangeable Core lock, Alternative of 1W7B2 SFIC Key Switch (no core)
Small Format Interchangeable Core lock, Alternative of 1W7B2 SFIC Key Switch (no core)
$99.60
ON-OFF key switch lock WITH TWO KEYS, SCREW TERMINAL, TWO KEYPULL, MAINTAINED CONTACT
ON-OFF key switch lock WITH TWO KEYS, SCREW TERMINAL, TWO KEYPULL, MAINTAINED CONTACT
$20.76
Momentary On/Off screw terminal Chicago Style key switch lock with two keys (spring reset, equivalent to Chicago C2174-70)
Momentary On/Off screw terminal Chicago Style key switch lock with two keys (spring reset, equivalent to Chicago C2174-70)
$12.66
Universal Fit Elevator Fire Service key switch lock, PHASE II (PHASE TWO), three position two key-pull with two keys and wire harness
Universal Fit Elevator Fire Service key switch lock, PHASE II (PHASE TWO), three position two key-pull with two keys and wire harness
$29.10
Short Universal Keyswitch Elevator Fire Service key-switch lock, PHASE I (PHASE ONE), three position two key-pull maintained with two keys
Short Universal Keyswitch Elevator Fire Service key-switch lock, PHASE I (PHASE ONE), three position two key-pull maintained with two keys
$36.50
Double momentary tubular key switch lock with two tubular keys
Double momentary tubular key switch lock with two tubular keys
$64.18
Short key switch lock with two keys and wire harness, Model 4199
Short key switch lock with two keys and wire harness, Model 4199
$29.10
Momentary key switch lock with two keys, 45 degree rotation, spring loaded keyswitch
Momentary key switch lock with two keys, 45 degree rotation, spring loaded keyswitch
$37.95
Universal fit quick connect On-Off blue rotary key switch lock, two position two key-pull with two keys
Universal fit quick connect On-Off blue rotary key switch lock, two position two key-pull with two keys
$66.20
S207 Off-On tubular (barrel) key switch lock, keyed alike, normally open, with two keys
S207 Off-On tubular (barrel) key switch lock, keyed alike, normally open, with two keys
$15.10
Short Three Position, Three Keypull, SPTT, 12-3-6 O'Clock, Medium to High Security key switch lock, Clockwise
Short Three Position, Three Keypull, SPTT, 12-3-6 O'Clock, Medium to High Security key switch lock, Clockwise
$36.70
Momentary On-off key switch lock (Screw Terminal) with two J200 Keys
Momentary On-off key switch lock (Screw Terminal) with two J200 Keys
$26.90
Red Thumb Knob Switch - Thumb Turn Selector Switch
Red Thumb Knob Switch - Thumb Turn Selector Switch
$18.85
3 Position 3 Keypull key switch lock with Tubular (barrel ) Keys, Keyed-different
3 Position 3 Keypull key switch lock with Tubular (barrel ) Keys, Keyed-different
$47.75
Medeco Switch Lock - High Security Key Switch, Double Pole, Six Terminals
Medeco Switch Lock - High Security Key Switch, Double Pole, Six Terminals
$78.70
Small Format Interchangeable Core switch lock, alternative of 1W7B1 SFIC key switch (no core)
Small Format Interchangeable Core switch lock, alternative of 1W7B1 SFIC key switch (no core)
$85.45
SFIC key switch lock, alternative of 1W7A1 key switch (no core)
SFIC key switch lock, alternative of 1W7A1 key switch (no core)
$89.80
Chicago - Compx C2174-70 key switch lock (normally open, spring loaded)
Chicago - Compx C2174-70 key switch lock (normally open, spring loaded)
$23.30
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