SST39VF801C-70-4I-B3KE Price & Stock

Hide
Manufacturer
Integrated Circuits (ICs) > Memory
IC FLASH 8MBIT 70NS 48TFBGA
Specifications
Series SST39 MPF™
Part Status Active
Format - Memory FLASH
Memory Type FLASH
Memory Size 8M (512K x 16)
Speed 70ns
Interface Parallel
Voltage - Supply 2.7 V ~ 3.6 V
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 48-TFBGA
Supplier Device Package 48-TFBGA (6x8)
Semiconductors - ICs > Memory > FLASH
FLASH MPF 8MBIT 70NS 48TFBGA
Specifications
Memory Size 8Mbit
Flash Memory Configuration 512K x 16bit
Clock Frequency 5MHz
IC Interface Type Parallel
Memory Case Style TFBGA
No. of Pins 48Pins
Access Time 70ns
Supply Voltage Min 2.7V
Supply Voltage Max 3.6V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Packaging Each
Product Range 3V Parallel NOR Flash Memories
MSL MSL 3 - 168 hours
SVHC No SVHC (17-Dec-2015)
Memory Type Flash - NOR
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 2.7V to 3.6V
Hide
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash 1260
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash 2000
Inquiry
SST39VF801C-70-4I-B3KE price|NAC Semi
NAC Semi
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE-T
sku #: MCHP00000035288
MICROCHIP 3.0V to 3.6V 8Mbit Multi-Purpose Flash - Package: 48 TFBGA 6x8x1.2mm T/R; MOQ:2500 5000
1:  $2.14
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology 6179
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology 6937
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Roving Networks / Microchip Technology 48-TFBGA 2000
Inquiry
SST39VF801C-70-4I-B3KE-T Roving Networks / Microchip Technology 48-TFBGA 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Roving Networks / Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 10000
1:  $1.340
960:  $1.177
Buy
SST39VF801C-70-4I-B3KE-T Roving Networks / Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 10000
1:  $1.510
2500:  $1.324
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip In-Stock
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 3937
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 2712
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Roving Networks / Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 10000
1:  $1.340
Inquiry
SST39VF801C-70-4I-B3KE-T Roving Networks / Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 10000
1:  $1.510
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip
Inquiry
SST39VF801C-70-4I-B3KE price|Allchips Limited
Allchips Limited
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Flash Parallel 3.3V 8M-bit 512K x 16 70ns 48-Pin TFBGA In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology 35000
$1.755
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology 35000
$1.98
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA 1346
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA 3085
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology DC:24+ ; IC FLASH 8MBIT PARALLEL 48TFBGA 26313
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology DC:24+ ; IC FLASH 8MBIT PARALLEL 48TFBGA 10760
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA
Memory
6369
Buy
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA
Memory
8343
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Micrel / Microchip Technology IC FLASH 8M PARALLEL 48TFBGA ; 48-TFBGA (6x8)
Memory
Available
Inquiry
SST39VF801C-70-4I-B3KE-T Micrel / Microchip Technology IC FLASH 8M PARALLEL 48TFBGA ; 48-TFBGA (6x8)
Memory
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA
Integrated Circuits (ICs)>Memory
4320
1:  $1.575
25:  $1.530
100:  $1.467
1000:  $1.386
5000:  $1.314
Buy
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA
Integrated Circuits (ICs)>Memory
11760
1:  $1.773
25:  $1.701
100:  $1.656
1000:  $1.557
5000:  $1.467
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology Brand new and original/respond online to quote. 11546
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology FLASH Memory IC 8Mbit Parallel 70 ns 48-TFBGA (6x8) 3442
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology FLASH Memory IC 8Mbit Parallel 70 ns 48-TFBGA (6x8) 27966
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA
Memory
In-Stock
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA
Memory
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA 12000
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT 70NS 48TFBGA 12000
Inquiry
SST39VF801C-70-4I-B3KE price|Allelco Limited
Allelco Limited
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip
Integrated Circuits (ICs) > Specialized ICs
3840
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE
sku #: 1610-SST39VF801C-70-4I-B3KE
Microchip Technology MICROCHIP SST39VF801C-70-4I-B3KEFlash Memory, 8 Mbit, 512K x 16bit, 5 MHz, Parallel, TFBGA, 48 Pins 65
Inquiry
SST39VF801C-70-4I-B3KE-T
sku #: 1610-SST39VF801C-70-4I-B3KE-T
Microchip Technology IC FLASH 8M PARALLEL 48TFBGA 65
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology 1000
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology 1000
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip IC FLASH 8MBIT 70NS 48TFBGA 15000
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8M PARALLEL 48TFBGA 65366
Buy
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8M PARALLEL 48TFBGA 65366
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 9121
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 6094
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA ; DC:21+ ; 48-TFBGA (6x8) 100
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA ; DC:21+ ; 48-TFBGA (6x8) 100
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA ; DC:21+ ; 48-TFBGA (6x8) 111
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA ; DC:21+ ; 48-TFBGA (6x8) 111
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE-T Microchip Technology NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash 5378
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology Inc Flash Parallel 3.3V 8M-bit 512K x 16 70ns 48-Pin TFBGA Tray 20
Buy
SST39VF801C-70-4I-B3KE-DC SST 1
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology 100% new and original in stock
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology 100% new and original in stock
Inquiry
SST39VF801C-70-4I-B3KE price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE-T AVAILABLE 6142
Inquiry
SST39VF801C-70-4I-B3KE-T MCHIP AVAILABLE 157
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology 48-TFBGA New and original,In Stock 16942
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology 48-TFBGA New and original,In Stock 13146
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip 410
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Micrel / Microchip Technology IC FLASH 8M PARALLEL 48TFBGA
Memory
517
10:  $0.49
100:  $0.49
1000:  $0.18
2500:  $0.18
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE-T
sku #: SST39VF801C-70-4I-B3KE-T
Microchip 121
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 15180
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 15180
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE SST In Stock
Inquiry
SST39VF801C-70-4I-B3KE Maxim Integrated Products In Stock
Inquiry
SST39VF801C-70-4I-B3KE Microchip Technology In Stock
Inquiry
SST39VF801C-70-4I-B3KE-T Maxim Integrated Products In Stock
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology In Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology Check alternative solution with competitive price 52390
$1.5555
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology Check alternative solution with competitive price 44187
$1.755
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C704IB3KE SST OEM/CM QUOTES ONLY | NO BROKERS 571
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE SST IC FLASH PARALLEL 3.3V 8MB 70NS 48-PIN TFBGA ; DC:1152 480
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE MICROCHIP Deliver immediately in stock 31600
Inquiry
SST39VF801C-70-4I-B3KE-T MICROCHIP Deliver immediately in stock 31600
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash 24
$1.62
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash in stock
$1.8
Inquiry
SST39VF801C-70-4I-B3KE price|Ample Chip
Ample Chip
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Roving Networks / Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 82088
Inquiry
SST39VF801C-70-4I-B3KE-T Roving Networks / Microchip Technology IC FLASH 8MBIT PARALLEL 48TFBGA 72847
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash in stock
Inquiry
SST39VF801C-70-4I-B3KE- Microchip Technology Inc in stock
Inquiry
SST39VF801C-70-4I-B3KE-D Microchip Technology Inc in stock
Inquiry
SST39VF801C-70-4I-B3KE-T Microchip Technology NOR Flash 2.7 to 3.6V 8Mbit Multi-Purpose Flash in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE SST BGA48 ; DC:2022+ROHS 1208
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE-T Microchip Technology Inc OEMs, CMs ONLY (NO BROKERS) 500
Inquiry
SST39VF801C-70-4I-B3KE-DCS Microchip Technology Inc OEMs, CMs ONLY (NO BROKERS) 500
Inquiry
SST39VF801C-70-4I-B3KE-CC019 Microchip Technology Inc OEMs, CMs ONLY (NO BROKERS) 500
Inquiry
SST39VF801C-70-4I-B3KE-DCS-T Microchip Technology Inc OEMs, CMs ONLY (NO BROKERS) 2000
Inquiry
SST39VF801C-70-4I-B3KE-CC019-T Microchip Technology Inc OEMs, CMs ONLY (NO BROKERS) 500
Inquiry
SST39VF801C-70-4I-B3KE price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE SST SST39VF801C-70-4I-B3KE 384
102:  $2.2866
29:  $2.4720
1:  $3.7080
Buy
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE SST DC:1325+ ; BGA 1808
Inquiry
SST39VF801C-70-4I-B3KE-T MICRCHIP DC:17+ ; 48-TFBGA6 6500
Inquiry
SST39VF801C-70-4I-B3KE price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE MICROCHIP 2019+_48-TFBGA_new and original 2500
Inquiry
SST39VF801C-70-4I-B3KE MICROCHIP 2019+_BGA48_new and original 2500
Inquiry
SST39VF801C-70-4I-B3KE-DCS SST 2018+_BGA_new and original 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
SST39VF801C704IB3KE
sku #: SST39VF801C704IB3KE
SST 502
Inquiry
SST39VF801C-70-4I-B3KE price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE
sku #: 2065416
Microchip Technology Microchip Technology Technology - Flash, Mpf, 8Mbit, 70Ns, 48Tfbga - Sst39Vf801C-70-4I-B3Ke |Microchip Technology Technology SST39VF801C-70-4I-B3KE out of stock
£1.22
Buy
SST39VF801C-70-4I-B3KE-T
sku #: 3592727
Microchip Technology Microchip Technology Technology - Flash Memory, 8Mbit, -40 To 85Deg C - Sst39Vf801C-70-4I-B3Ke-T |Microchip Technology Technology SST39VF801C-70-4I-B3KE-T out of stock
£4410.00
Buy
SST39VF801C-70-4I-B3KE price|OnlineComponents
OnlineComponents
Certificates
Part # Manufacturer Description Stock Price Buy
SST39VF801C-70-4I-B3KE Microchip Technology 0
1:  $2.46
121:  $1.84
241:  $1.72
361:  $1.69
Buy
SST39VF801C-70-4I-B3KE-T Microchip Technology 0
1:  $4.73
626:  $2.50
1251:  $1.76
1876:  $1.73
Buy
See Also:
SST39VF401C-70-4I-B3KE SST39VF801C-70-4C-B3KE SST39VF802C-70-4I-B3KE SST39VF402C-70-4I-B3KE SST39VF401C-70-4C-B3KE SST39VF010-70-4I-B3KE SST39VF801C-70-4I-EKE SST39VF1601C-70-4I-B3KE SST39VF801C-70-4I-B3KE-T SST39VF802C-70-4C-B3KE SST39VF1801-70-4I-B3KE SST39VF800A-70-4I-B3KE SST39VF3201C-70-4I-B3KE SST39VF1601-70-4I-B3KE SST39VF3201-70-4I-B3KE SST39VF802C-70-4I-B3KE-T SST39VF3202C-70-4I-B3KE SST39VF400A-70-4I-B3KE SST39VF800A-70-4I-B3K SST39VF801C-70-4I-MAQE SST39VF200A-70-4I-B3KE SST39VF010-70-4C-B3KE SST39VF401C-70-4I-B3KE-T SST39VF802C-70-4I-EKE SST39VF402C-70-4C-B3KE SST39WF800B-70-4I-B3KE SST39VF800A-90-4I-B3KE SST39VF1602C-70-4I-B3KE SST39VF801C-70-4C-EKE SST39VF801C-70-4C-B3KE-T SST39VF800A-70-4C-B3KE SST39VF401C-70-4I-EKE SST39VF080-70-4I-B3KE SST39VF020-70-4I-B3KE SST39VF3201B-70-4I-B3KE SST39VF1601C-70-4C-B3KE SST39VF401C-70-4I-MAQE SST39VF400A-70-4C-B3KE SST39VF802C-70-4C-EKE SST39VF402C-70-4I-EKE SST39VF800A-70-4I-EKE SST39VF1602C-70-4C-B3KE SST39VF6401B-70-4I-B1KE SST39VF3201-70-4C-B3KE SST39VF402C-70-4I-B3KE-T SST39VF1681-70-4I-B3KE SST39VF3201C-70-4I-B3KE-T SST39VF3202B-70-4I-B3KE SST39VF1601-70-4C-B3KE More » SST39VF010-70-4C-B3K SST39VF800A-70-4C-B3K SST39VF800A-70-4I-B3KE-T SST39LF801C-55-4C-B3KE SST39VF3202-70-4I-B3KE SST39VF1601C-70-4I-EKE SST39VF1682-70-4I-B3KE SST39VF200A-70-4C-B3KE SST39VF801C-70-4I-EKE-T SST39VF1601C-70-4I-B3KE-T SST39WF1601-70-4I-B3KE SST39VF1602-70-4I-B3KE SST39VF401C-70-4C-B3KE-T SST39WF400B-70-4I-B3KE SST39VF020-70-4C-B3KE SST39VF802C-70-4I-MAQE SST39VF401C-70-4C-EKE SST39VF3201C-70-4I-EKE SST39VF801C-70-4C-MAQE SST39VF802C-70-4C-B3KE-T SST39VF800A-90-4I-B3K SST39VF6401B-70-4I-BIKE SST39WF800B-70-4C-B3KE SST39VF3201B-70-4C-B3KE SST39VF040-70-4C-B3KE SST39VF800A-70-4C-E3KE SST39WF800A-90-4I-B3KE SST39VF800A70-4C-B3KE SST39VF1601-70-4A-B3KE SST39VF402C-70-4C-B3KE-T SST39VF3201B-70-4I-B3KE-T SST39VF1602C-70-4I-EKE SST39VF801C-70-4I-MAQE-T SST39VF1601C-70-4I-MAQE SST39VF402C-70-4I-MAQE SST39LF401C-55-4C-B3KE SST39WF400A-90-4I-B3KE SST39VF800A-70-4C-B3KE-T SST39VF400A-70-4I-BK SST39VF800A-70-4I-EK SST39VF402C-70-4C-EKE SST39VF1602C-70-4I-B3KE-T SST39VF1601-70-4I-B3KE-T SST39WF800A-90-4C-B3KE SST39VF6401B-70-4I-EKE SST39VF1601C-70-4C-B3KE-T SST39VF3201-70-4I-B3KE-T SST39VF400A-70-4I-B3KE-T SST39VF3201-70-4C-B3K SST39VF1601C-70-4C-EKE SST39VF200A-70-4I-EKE SST39VF802C-70-4C-MAQE SST39WF1602-70-4I-B3KE SST39VF3202C-70-4I-B3KE-T SST39WF800B-70-4I-B3KE-T SST39VF3202B-70-4C-B3KE SST39VF1681-70-4C-B3KE SST39VF3202-70-4C-B3KE SST39VF3201-70-4I-EKE SST39VF400A-70-4I-EKE SST39VF3202C-70-4I-EKE SST39VF401C-70-4I-EKE-T SST39VF3201B-70-4I-EKE SST39VF800A-70-4A-EKE SST39WF400B-70-4C-B3KE SST39VF800A-70-4C-EKE SST39VF1682-70-4C-B3KE SST39WF1601-70-4C-B3KE SST39VF401C-70-4C-MAQE SST39VF800A-70-4I-MAQE