The category is 'Clock/Timing - Real Time Clocks'
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- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
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Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Usage Level | Watchdog Timers | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | HTS Code | Max Power Dissipation | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Power Supplies | Temperature Grade | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Operating Supply Current | Nominal Supply Current | Number of Bits | Clock Frequency | Access Time | Logic Function | Number of Voltages Monitored | Data Bus Width | Density | Screening Level | External Data Bus Width | Word Size | Number of Timers | Bus Compatibility | Time Format | Non-Volatile Memory | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr Part No MCP795W11T-I/SL | Microchip Technology | Datasheet | 8 |
| Min: 1 Mult: 1 | 18 Weeks | Surface Mount | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Active | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~3.6V | DUAL | 260 | 5V | 1.27mm | 40 | MCP795W11 | 14 | 2/5V | SPI | 64B | 8 | 10MHz | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~3.6V | NO | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No M48T58Y-70MH1E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets | 28 | 0°C~70°C | Tube | Timekeeper® | e3 | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin (Sn) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | 70GHz | 30 | M48T58 | 28 | 5V | 5V | Parallel | 8kB | 70 ns | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 4.5V~5.5V | SECONDS | N | NO | Leap Year | 3.05mm | 18.1mm | 8.56mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No M48T201V-85MH1E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT | 44 | Yes | 0°C~70°C | Tube | Timekeeper® | e3/e4 | Obsolete | 3 (168 Hours) | 44 | EAR99 | Clock/Calendar | TIN/NICKEL PALLADIUM GOLD | 1W | 3V~3.6V | DUAL | 3.3V | 85GHz | M48T201 | 44 | 3.3V | Parallel | 3.8MB | 10mA | 85 ns | 1 | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3V~3.6V | SECONDS | Y | 3V | NO | Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K | 2.69mm | 18.49mm | 8.89mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No PT7C4337ACSE | Diodes Incorporated | Datasheet | 29 |
| Min: 1 Mult: 1 | 21 Weeks | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tube | 2014 | Active | 3 (168 Hours) | 16 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 1.27mm | NOT SPECIFIED | R-PDSO-G16 | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | I2C | Alarm, Leap Year, Square Wave Output | 2.64mm | 10.31mm | 7.49mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No MCP79411T-I/MS | Microchip Technology | Datasheet | 8960 |
| Min: 1 Mult: 1 | 7 Weeks | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2007 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 5V | 0.65mm | 40 | MCP79411 | 8 | 2/5V | I2C, 2-Wire Serial | 64B 1Kb | 0.4MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | SECONDS | Y | 1.3V~5.5V | NO | I2C | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 1.1mm | 3mm | 3mm | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No MCP795W12-I/ST | Microchip Technology | Datasheet | 29 |
| Min: 1 Mult: 1 | 18 Weeks | Surface Mount | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | 14 | -40°C~85°C | Tube | 2011 | e3 | Active | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~3.6V | DUAL | 260 | 5V | 0.65mm | 40 | MCP795W12 | 14 | 2/5V | SPI | 64B | 8 | 10MHz | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~3.6V | NO | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No MCP79401T-I/ST | Microchip Technology | Datasheet | 23 |
| Min: 1 Mult: 1 | 6 Weeks | Surface Mount | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | 8 | Automotive grade | -40°C~85°C | Tape & Reel (TR) | 2010 | e3 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 2.5V | 0.65mm | 40 | MCP79401 | 8 | 2/5V | I2C, 2-Wire Serial | 64B | 0.4MHz | Clock | TS 16949 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA Typ @ 3.3V | SECONDS | Y | 1.3V~5.5V | NO | I2C | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 1.2mm | 4.4mm | 3mm | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No BQ3285LFSS-A1TRG4 | Texas Instruments | Datasheet | - | - | Min: 1 Mult: 1 | Gold | Surface Mount | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | 24 | 129.500622mg | 0°C~70°C | Tape & Reel (TR) | e4 | Obsolete | 2 (1 Year) | 24 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~5.5V | DUAL | 260 | 3V | 0.635mm | BQ3285 | 24 | 3V | 3/5V | Parallel | 242B | 0.032MHz | Clock | 8 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3V | SECONDS | Y | 2.4V~4V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 1.73mm | 8.65mm | 3.9mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No MCP795W20T-I/SL | Microchip Technology | Datasheet | 29 |
| Min: 1 Mult: 1 | 5 Weeks | Surface Mount | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | 14 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2012 | e3 | Active | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~3.6V | DUAL | 260 | 5V | 1.27mm | 40 | MCP795W20 | 14 | 2/5V | SPI | 64B | 8 | 10MHz | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~3.6V | NO | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | No | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No M48T35AV-10MH1E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets | 28 | 0°C~70°C | Tube | Timekeeper® | e3 | Obsolete | 3 (168 Hours) | 28 | SMD/SMT | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 3V~3.6V | DUAL | 260 | 3.3V | 1.27mm | 32.768kHz | 30 | M48T35 | 28 | Not Qualified | 3.3V | Parallel | 32kB | 30mA | 100 ns | 8b | 256 kb | 8b | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3V~3.6V | SECONDS | N | NO | Leap Year | 2.69mm | 18.49mm | 8.89mm | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||
![]() | Mfr Part No MCP795W11-I/ST | Microchip Technology | Datasheet | 29 |
| Min: 1 Mult: 1 | 19 Weeks | Surface Mount | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | 14 | -40°C~85°C | Tube | 2011 | e3 | Active | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~3.6V | DUAL | 260 | 5V | 0.65mm | 40 | MCP795W11 | 14 | 2/5V | SPI | 64B | 8 | 10MHz | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~3.6V | NO | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | No | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No PT7C4337ZEEX | Diodes Incorporated | Datasheet | 6772 |
| Min: 1 Mult: 1 | 25 Weeks | Surface Mount | Surface Mount | 8-WFDFN Exposed Pad | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2012 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.8V~5.5V | DUAL | 3.3V | 0.5mm | R-PDSO-N8 | Not Qualified | 2/5V | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | SECONDS | Y | YES | I2C | Alarm, Leap Year, Square Wave Output | 0.8mm | 3mm | 2mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No PT7C4337AWEX | Diodes Incorporated | Datasheet | 1866 |
| Min: 1 Mult: 1 | 21 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | Industrial grade | -40°C~85°C TA | Tape & Reel (TR) | 2004 | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | NOT SPECIFIED | 3.3V | 1.27mm | NOT SPECIFIED | R-PDSO-G8 | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | I2C | Alarm, Leap Year, Square Wave Output | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No BQ32002D | Texas Instruments | Datasheet | - |
| Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | -40°C~85°C TA | Tape & Reel (TR) | e4 | yes | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 3V~3.6V | DUAL | 260 | 3.3V | 1.27mm | BQ32002 | 8 | 3.3V | I2C, 2-Wire Serial | 0.032MHz | I2C | HH:MM:SS (24 hr) | YY-MM-DD-dd | 200μA @ 3.3V | SECONDS | N | 1.4V~3.6V | NO | I2C | Leap Year, Square Wave Output, Trickle-Charger | 1.75mm | 4.9mm | 3.91mm | 1.58mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No PCF8563T/F4,112 | NXP USA Inc. | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C | Tube | 2003 | e4 | Discontinued | 1 (Unlimited) | 8 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 1.8V~5.5V | DUAL | 260 | 2V | 0.635mm | 30 | PCF8563 | 8 | R-PDSO-G8 | Not Qualified | 2/5V | I2C, 2-Wire Serial | 0.032MHz | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | SECONDS | Y | YES | I2C | Alarm, Leap Year, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No PT7C4337WE | Diodes Incorporated | Datasheet | 12 | - | Min: 1 Mult: 1 | 8 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | -40°C~85°C | Tube | 2013 | Last Time Buy | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 1.8V~5.5V | DUAL | 3.3V | 1.27mm | 2/5V | I2C, 2-Wire Serial | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | SECONDS | Y | YES | I2C | Alarm, Leap Year, Square Wave Output | 1.75mm | 4.9mm | 3.9mm | No | RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No MCP79520T-I/MN | Microchip Technology | Datasheet | 2924 |
| Min: 1 Mult: 1 | 17 Weeks | Surface Mount | Surface Mount | 10-WFDFN Exposed Pad | 10 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2012 | e3 | Active | 1 (Unlimited) | 10 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 1.8V~3.6V | DUAL | 3V | 0.5mm | MCP79520 | SPI | 64B | 5MHz | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~3.6V | 1.3V~3.6V | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 750μm | 3mm | 3mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No ISL1208IU8Z | Intersil (Renesas Electronics America) | Datasheet | 64000 |
| Min: 1 Mult: 1 | 13 Weeks | Tin | Surface Mount | MSOP | 8 | Bulk | 2004 | e3 | Active | 2 (1 Year) | 8 | EAR99 | 85°C | -40°C | DUAL | 260 | 3V | 0.65mm | 30 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 2B | 0.032MHz | Clock | HH:MM:SS | 2 B | YY-MM-DD-dd | SECONDS | Y | I2C | 950μm | 3.05mm | 3.05mm | No | No SVHC | RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No PT7C43390LEX | Diodes Incorporated | Datasheet | 8 |
| Min: 1 Mult: 1 | 25 Weeks | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Industrial grade | -40°C~85°C | Tape & Reel (TR) | Active | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.3V~5.5V | DUAL | 3V | 0.65mm | R-PDSO-G8 | Not Qualified | 3/5V | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.65μA~0.7μA @ 3V~5V | SECONDS | Y | NO | I2C | Alarm, Leap Year, Square Wave Output | 1.2mm | 4.4mm | 3mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr Part No M41ST84YMQ6E | STMicroelectronics | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tube | e4 | Obsolete | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | 30 | M41ST | 16 | R-PDSO-G16 | Not Qualified | 5V | I2C, 2-Wire Serial | 44B | 0.032MHz | 1 | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1mA @ 4.5V~5.5V | 1/100SECOND | Y | 2.5V~3.5V | YES | I2C | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 1.75mm | 9.9mm | 3.9mm | ROHS3 Compliant |
MCP795W11T-I/SL
Microchip Technology
Package:Clock/Timing - Real Time Clocks
2.359119
M48T58Y-70MH1E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
M48T201V-85MH1E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
PT7C4337ACSE
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
4.692846
MCP79411T-I/MS
Microchip Technology
Package:Clock/Timing - Real Time Clocks
2.099509
MCP795W12-I/ST
Microchip Technology
Package:Clock/Timing - Real Time Clocks
3.080272
MCP79401T-I/ST
Microchip Technology
Package:Clock/Timing - Real Time Clocks
1.400356
BQ3285LFSS-A1TRG4
Texas Instruments
Package:Clock/Timing - Real Time Clocks
Price: please inquire
MCP795W20T-I/SL
Microchip Technology
Package:Clock/Timing - Real Time Clocks
2.357101
M48T35AV-10MH1E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
MCP795W11-I/ST
Microchip Technology
Package:Clock/Timing - Real Time Clocks
2.737766
PT7C4337ZEEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
1.723684
PT7C4337AWEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
1.776720
BQ32002D
Texas Instruments
Package:Clock/Timing - Real Time Clocks
1.279798
PCF8563T/F4,112
NXP USA Inc.
Package:Clock/Timing - Real Time Clocks
Price: please inquire
PT7C4337WE
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
MCP79520T-I/MN
Microchip Technology
Package:Clock/Timing - Real Time Clocks
1.764074
ISL1208IU8Z
Intersil (Renesas Electronics America)
Package:Clock/Timing - Real Time Clocks
3.432153
PT7C43390LEX
Diodes Incorporated
Package:Clock/Timing - Real Time Clocks
1.343588
M41ST84YMQ6E
STMicroelectronics
Package:Clock/Timing - Real Time Clocks
Price: please inquire
